127920068

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{283009}}^1$

素因数の和:283126

約数の個数: 12

約数和(自身を含む): 225841980

約数和(自身を除く): 97921912

約数列:

[1, 2, 4, 113, 226, 452, 283009, 566018, 1132036, 31980017, 63960034, 127920068]

約数ペア:

[(1, 127920068), (2, 63960034), (4, 31980017), (113, 1132036), (226, 566018), (452, 283009)]