12428309686

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{541}}^1\times {\mathrm{67967}}^1$

素因数の和:68536

約数の個数: 24

約数和(自身を含む): 20224422144

約数和(自身を除く): 7796112458

約数列:

[1, 2, 13, 26, 169, 338, 541, 1082, 7033, 14066, 67967, 91429, 135934, 182858, 883571, 1767142, 11486423, 22972846, 36770147, 73540294, 478011911, 956023822, 6214154843, 12428309686]

約数ペア:

[(1, 12428309686), (2, 6214154843), (13, 956023822), (26, 478011911), (169, 73540294), (338, 36770147), (541, 22972846), (1082, 11486423), (7033, 1767142), (14066, 883571), (67967, 182858), (91429, 135934)]