13122269468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3121}}^1$

素因数の和:3244

約数の個数: 144

約数和(自身を含む): 30972537792

約数和(自身を除く): 17850268324

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 73, 77, 119, 121, 146, 154, 187, 238, 242, 292, 308, 374, 476, 484, 511, 748, 803, 847, 1022, 1241, 1309, 1606, 1694, 2044, 2057, 2482, 2618, 3121, 3212, 3388, 4114, 4964, 5236, 5621, 6242, 8228, 8687, 8833, 11242, 12484, 13651, 14399, 17374, 17666, 21847, 22484, 27302, 28798, 34331, 34748, 35332, 43694, 53057, 54604, 57596, 61831, 68662, 87388, 95557, 106114, 123662, 137324, 150161, 191114, 212228, 227833, 240317, 247324, 300322, 371399, 377641, 382228, 455666, 480634, 583627, 600644, 742798, 755282, 911332, 961268, 1051127, 1167254, 1485596, 1510564, 1594831, 2102254, 2334508, 2506163, 2643487, 3189662, 3873161, 4085389, 4204508, 5012326, 5286974, 6379324, 6419897, 7746322, 8170778, 10024652, 10573948, 12839794, 15492644, 16341556, 17543141, 25679588, 27112127, 27567793, 35086282, 42604771, 44939279, 54224254, 55135586, 70172564, 85209542, 89878558, 108448508, 110271172, 170419084, 179757116, 192974551, 298233397, 385949102, 468652481, 596466794, 771898204, 937304962, 1192933588, 1874609924, 3280567367, 6561134734, 13122269468]

約数ペア:

[(1, 13122269468), (2, 6561134734), (4, 3280567367), (7, 1874609924), (11, 1192933588), (14, 937304962), (17, 771898204), (22, 596466794), (28, 468652481), (34, 385949102), (44, 298233397), (68, 192974551), (73, 179757116), (77, 170419084), (119, 110271172), (121, 108448508), (146, 89878558), (154, 85209542), (187, 70172564), (238, 55135586), (242, 54224254), (292, 44939279), (308, 42604771), (374, 35086282), (476, 27567793), (484, 27112127), (511, 25679588), (748, 17543141), (803, 16341556), (847, 15492644), (1022, 12839794), (1241, 10573948), (1309, 10024652), (1606, 8170778), (1694, 7746322), (2044, 6419897), (2057, 6379324), (2482, 5286974), (2618, 5012326), (3121, 4204508), (3212, 4085389), (3388, 3873161), (4114, 3189662), (4964, 2643487), (5236, 2506163), (5621, 2334508), (6242, 2102254), (8228, 1594831), (8687, 1510564), (8833, 1485596), (11242, 1167254), (12484, 1051127), (13651, 961268), (14399, 911332), (17374, 755282), (17666, 742798), (21847, 600644), (22484, 583627), (27302, 480634), (28798, 455666), (34331, 382228), (34748, 377641), (35332, 371399), (43694, 300322), (53057, 247324), (54604, 240317), (57596, 227833), (61831, 212228), (68662, 191114), (87388, 150161), (95557, 137324), (106114, 123662)]