236808230438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{494651}}^1\times {\mathrm{18413}}^1$

素因数の和:513079

約数の個数: 16

約数和(自身を含む): 382557920976

約数和(自身を除く): 145749690538

約数列:

[1, 2, 13, 26, 18413, 36826, 239369, 478738, 494651, 989302, 6430463, 12860926, 9108008863, 18216017726, 118404115219, 236808230438]

約数ペア:

[(1, 236808230438), (2, 118404115219), (13, 18216017726), (26, 9108008863), (18413, 12860926), (36826, 6430463), (239369, 989302), (478738, 494651)]