1633367710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{27983}}^1$

素因数の和:28452

約数の個数: 32

約数和(自身を含む): 3173385600

約数和(自身を除く): 1540017890

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 449, 898, 2245, 4490, 5837, 11674, 27983, 29185, 55966, 58370, 139915, 279830, 363779, 727558, 1818895, 3637790, 12564367, 25128734, 62821835, 125643670, 163336771, 326673542, 816683855, 1633367710]

約数ペア:

[(1, 1633367710), (2, 816683855), (5, 326673542), (10, 163336771), (13, 125643670), (26, 62821835), (65, 25128734), (130, 12564367), (449, 3637790), (898, 1818895), (2245, 727558), (4490, 363779), (5837, 279830), (11674, 139915), (27983, 58370), (29185, 55966)]