672513634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{45943}}^1$

素因数の和:46521

約数の個数: 16

約数和(自身を含む): 1088321472

約数和(自身を除く): 415807838

約数列:

[1, 2, 13, 26, 563, 1126, 7319, 14638, 45943, 91886, 597259, 1194518, 25865909, 51731818, 336256817, 672513634]

約数ペア:

[(1, 672513634), (2, 336256817), (13, 51731818), (26, 25865909), (563, 1194518), (1126, 597259), (7319, 91886), (14638, 45943)]