285032018

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{367}}^1\times {\mathrm{1511}}^1$

素因数の和:2137

約数の個数: 16

約数和(自身を含む): 430665984

約数和(自身を除く): 145633966

約数列:

[1, 2, 257, 367, 514, 734, 1511, 3022, 94319, 188638, 388327, 554537, 776654, 1109074, 142516009, 285032018]

約数ペア:

[(1, 285032018), (2, 142516009), (257, 1109074), (367, 776654), (514, 554537), (734, 388327), (1511, 188638), (3022, 94319)]