13066448848

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{72251}}^1$

素因数の和:72475

約数の個数: 40

約数和(自身を含む): 25802634240

約数和(自身を除く): 12736185392

約数列:

[1, 2, 4, 8, 16, 89, 127, 178, 254, 356, 508, 712, 1016, 1424, 2032, 11303, 22606, 45212, 72251, 90424, 144502, 180848, 289004, 578008, 1156016, 6430339, 9175877, 12860678, 18351754, 25721356, 36703508, 51442712, 73407016, 102885424, 146814032, 816653053, 1633306106, 3266612212, 6533224424, 13066448848]

約数ペア:

[(1, 13066448848), (2, 6533224424), (4, 3266612212), (8, 1633306106), (16, 816653053), (89, 146814032), (127, 102885424), (178, 73407016), (254, 51442712), (356, 36703508), (508, 25721356), (712, 18351754), (1016, 12860678), (1424, 9175877), (2032, 6430339), (11303, 1156016), (22606, 578008), (45212, 289004), (72251, 180848), (90424, 144502)]