74654866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{261031}}^1$

素因数の和:261057

約数の個数: 16

約数和(自身を含む): 131560128

約数和(自身を除く): 56905262

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 261031, 522062, 2871341, 3393403, 5742682, 6786806, 37327433, 74654866]

約数ペア:

[(1, 74654866), (2, 37327433), (11, 6786806), (13, 5742682), (22, 3393403), (26, 2871341), (143, 522062), (286, 261031)]