1489364578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{3623}}^1$

素因数の和:3898

約数の個数: 32

約数和(自身を含む): 2446286976

約数和(自身を除く): 956922398

約数列:

[1, 2, 13, 26, 97, 163, 194, 326, 1261, 2119, 2522, 3623, 4238, 7246, 15811, 31622, 47099, 94198, 205543, 351431, 411086, 590549, 702862, 1181098, 4568603, 7677137, 9137206, 15354274, 57283253, 114566506, 744682289, 1489364578]

約数ペア:

[(1, 1489364578), (2, 744682289), (13, 114566506), (26, 57283253), (97, 15354274), (163, 9137206), (194, 7677137), (326, 4568603), (1261, 1181098), (2119, 702862), (2522, 590549), (3623, 411086), (4238, 351431), (7246, 205543), (15811, 94198), (31622, 47099)]