13008045176

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{1871}}^1$

素因数の和:2077

約数の個数: 128

約数和(自身を含む): 30245529600

約数和(自身を除く): 17237484424

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 67, 68, 109, 119, 134, 136, 218, 238, 268, 436, 469, 476, 536, 763, 872, 938, 952, 1139, 1526, 1853, 1871, 1876, 2278, 3052, 3706, 3742, 3752, 4556, 6104, 7303, 7412, 7484, 7973, 9112, 12971, 13097, 14606, 14824, 14968, 15946, 25942, 26194, 29212, 31807, 31892, 51121, 51884, 52388, 58424, 63614, 63784, 102242, 103768, 104776, 124151, 125357, 127228, 203939, 204484, 222649, 248302, 250714, 254456, 407878, 408968, 445298, 496604, 501428, 815756, 869057, 877499, 890596, 993208, 1002856, 1427573, 1631512, 1738114, 1754998, 1781192, 2131069, 2855146, 3466963, 3476228, 3509996, 4262138, 5710292, 6933926, 6952456, 7019992, 8524276, 11420584, 13663913, 13867852, 14917483, 17048552, 24268741, 27327826, 27735704, 29834966, 48537482, 54655652, 59669932, 95647391, 97074964, 109311304, 119339864, 191294782, 194149928, 232286521, 382589564, 464573042, 765179128, 929146084, 1626005647, 1858292168, 3252011294, 6504022588, 13008045176]

約数ペア:

[(1, 13008045176), (2, 6504022588), (4, 3252011294), (7, 1858292168), (8, 1626005647), (14, 929146084), (17, 765179128), (28, 464573042), (34, 382589564), (56, 232286521), (67, 194149928), (68, 191294782), (109, 119339864), (119, 109311304), (134, 97074964), (136, 95647391), (218, 59669932), (238, 54655652), (268, 48537482), (436, 29834966), (469, 27735704), (476, 27327826), (536, 24268741), (763, 17048552), (872, 14917483), (938, 13867852), (952, 13663913), (1139, 11420584), (1526, 8524276), (1853, 7019992), (1871, 6952456), (1876, 6933926), (2278, 5710292), (3052, 4262138), (3706, 3509996), (3742, 3476228), (3752, 3466963), (4556, 2855146), (6104, 2131069), (7303, 1781192), (7412, 1754998), (7484, 1738114), (7973, 1631512), (9112, 1427573), (12971, 1002856), (13097, 993208), (14606, 890596), (14824, 877499), (14968, 869057), (15946, 815756), (25942, 501428), (26194, 496604), (29212, 445298), (31807, 408968), (31892, 407878), (51121, 254456), (51884, 250714), (52388, 248302), (58424, 222649), (63614, 204484), (63784, 203939), (102242, 127228), (103768, 125357), (104776, 124151)]