231678746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{54667}}^1$

素因数の和:54845

約数の個数: 16

約数和(自身を含む): 376553184

約数和(自身を除く): 144874438

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 54667, 109334, 710671, 1421342, 8910721, 17821442, 115839373, 231678746]

約数ペア:

[(1, 231678746), (2, 115839373), (13, 17821442), (26, 8910721), (163, 1421342), (326, 710671), (2119, 109334), (4238, 54667)]