1330574774

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{947}}^1\times {\mathrm{6217}}^1$

素因数の和:7279

約数の個数: 16

約数和(自身を含む): 2015975088

約数和(自身を除く): 685400314

約数列:

[1, 2, 113, 226, 947, 1894, 6217, 12434, 107011, 214022, 702521, 1405042, 5887499, 11774998, 665287387, 1330574774]

約数ペア:

[(1, 1330574774), (2, 665287387), (113, 11774998), (226, 5887499), (947, 1405042), (1894, 702521), (6217, 214022), (12434, 107011)]