246806404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2137}}^1\times {\mathrm{2221}}^1$

素因数の和:4375

約数の個数: 24

約数和(自身を含む): 465562328

約数和(自身を除く): 218755924

約数列:

[1, 2, 4, 13, 26, 52, 2137, 2221, 4274, 4442, 8548, 8884, 27781, 28873, 55562, 57746, 111124, 115492, 4746277, 9492554, 18985108, 61701601, 123403202, 246806404]

約数ペア:

[(1, 246806404), (2, 123403202), (4, 61701601), (13, 18985108), (26, 9492554), (52, 4746277), (2137, 115492), (2221, 111124), (4274, 57746), (4442, 55562), (8548, 28873), (8884, 27781)]