268575074

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1\times {\mathrm{3727}}^1$

素因数の和:4129

約数の個数: 16

約数和(自身を含む): 407455488

約数和(自身を除く): 138880414

約数列:

[1, 2, 137, 263, 274, 526, 3727, 7454, 36031, 72062, 510599, 980201, 1021198, 1960402, 134287537, 268575074]

約数ペア:

[(1, 268575074), (2, 134287537), (137, 1960402), (263, 1021198), (274, 980201), (526, 510599), (3727, 72062), (7454, 36031)]