25365002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{7121}}^1$

素因数の和:7273

約数の個数: 16

約数和(自身を含む): 41279112

約数和(自身を除く): 15914110

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 7121, 14242, 92573, 185146, 975577, 1951154, 12682501, 25365002]

約数ペア:

[(1, 25365002), (2, 12682501), (13, 1951154), (26, 975577), (137, 185146), (274, 92573), (1781, 14242), (3562, 7121)]