15669919252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4603}}^1\times {\mathrm{3851}}^1$

素因数の和:8488

約数の個数: 48

約数和(自身を含む): 31283848512

約数和(自身を除く): 15613929260

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 3851, 4603, 7702, 9206, 15404, 18412, 50063, 59839, 65467, 78251, 100126, 119678, 130934, 156502, 200252, 239356, 261868, 313004, 851071, 1017263, 1702142, 2034526, 3404284, 4069052, 17726153, 35452306, 70904612, 230439989, 301344601, 460879978, 602689202, 921759956, 1205378404, 3917479813, 7834959626, 15669919252]

約数ペア:

[(1, 15669919252), (2, 7834959626), (4, 3917479813), (13, 1205378404), (17, 921759956), (26, 602689202), (34, 460879978), (52, 301344601), (68, 230439989), (221, 70904612), (442, 35452306), (884, 17726153), (3851, 4069052), (4603, 3404284), (7702, 2034526), (9206, 1702142), (15404, 1017263), (18412, 851071), (50063, 313004), (59839, 261868), (65467, 239356), (78251, 200252), (100126, 156502), (119678, 130934)]