91897312

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{220907}}^1$

素因数の和:220930

約数の個数: 24

約数和(自身を含む): 194840856

約数和(自身を除く): 102943544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 220907, 441814, 883628, 1767256, 2871791, 3534512, 5743582, 7069024, 11487164, 22974328, 45948656, 91897312]

約数ペア:

[(1, 91897312), (2, 45948656), (4, 22974328), (8, 11487164), (13, 7069024), (16, 5743582), (26, 3534512), (32, 2871791), (52, 1767256), (104, 883628), (208, 441814), (416, 220907)]