86252816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{414677}}^1$

素因数の和:414698

約数の個数: 20

約数和(自身を含む): 179970252

約数和(自身を除く): 93717436

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 414677, 829354, 1658708, 3317416, 5390801, 6634832, 10781602, 21563204, 43126408, 86252816]

約数ペア:

[(1, 86252816), (2, 43126408), (4, 21563204), (8, 10781602), (13, 6634832), (16, 5390801), (26, 3317416), (52, 1658708), (104, 829354), (208, 414677)]