13865060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 34836480

約数和(自身を除く): 20971420

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 31, 38, 44, 55, 62, 76, 95, 107, 110, 124, 155, 190, 209, 214, 220, 310, 341, 380, 418, 428, 535, 589, 620, 682, 836, 1045, 1070, 1177, 1178, 1364, 1705, 2033, 2090, 2140, 2354, 2356, 2945, 3317, 3410, 4066, 4180, 4708, 5885, 5890, 6479, 6634, 6820, 8132, 10165, 11770, 11780, 12958, 13268, 16585, 20330, 22363, 23540, 25916, 32395, 33170, 36487, 40660, 44726, 63023, 64790, 66340, 72974, 89452, 111815, 126046, 129580, 145948, 182435, 223630, 252092, 315115, 364870, 447260, 630230, 693253, 729740, 1260460, 1386506, 2773012, 3466265, 6932530, 13865060]

約数ペア:

[(1, 13865060), (2, 6932530), (4, 3466265), (5, 2773012), (10, 1386506), (11, 1260460), (19, 729740), (20, 693253), (22, 630230), (31, 447260), (38, 364870), (44, 315115), (55, 252092), (62, 223630), (76, 182435), (95, 145948), (107, 129580), (110, 126046), (124, 111815), (155, 89452), (190, 72974), (209, 66340), (214, 64790), (220, 63023), (310, 44726), (341, 40660), (380, 36487), (418, 33170), (428, 32395), (535, 25916), (589, 23540), (620, 22363), (682, 20330), (836, 16585), (1045, 13268), (1070, 12958), (1177, 11780), (1178, 11770), (1364, 10165), (1705, 8132), (2033, 6820), (2090, 6634), (2140, 6479), (2354, 5890), (2356, 5885), (2945, 4708), (3317, 4180), (3410, 4066)]