131561530126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{45821}}^1\times {\mathrm{110431}}^1$

素因数の和:156267

約数の個数: 16

約数和(自身を含む): 212529034368

約数和(自身を除く): 80967504242

約数列:

[1, 2, 13, 26, 45821, 91642, 110431, 220862, 595673, 1191346, 1435603, 2871206, 5060058851, 10120117702, 65780765063, 131561530126]

約数ペア:

[(1, 131561530126), (2, 65780765063), (13, 10120117702), (26, 5060058851), (45821, 2871206), (91642, 1435603), (110431, 1191346), (220862, 595673)]