43121312

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{103657}}^1$

素因数の和:103680

約数の個数: 24

約数和(自身を含む): 91426356

約数和(自身を除く): 48305044

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 103657, 207314, 414628, 829256, 1347541, 1658512, 2695082, 3317024, 5390164, 10780328, 21560656, 43121312]

約数ペア:

[(1, 43121312), (2, 21560656), (4, 10780328), (8, 5390164), (13, 3317024), (16, 2695082), (26, 1658512), (32, 1347541), (52, 829256), (104, 414628), (208, 207314), (416, 103657)]