1330240078

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{142699}}^1$

素因数の和:142839

約数の個数: 16

約数和(自身を含む): 2054880000

約数和(自身を除く): 724639922

約数列:

[1, 2, 59, 79, 118, 158, 4661, 9322, 142699, 285398, 8419241, 11273221, 16838482, 22546442, 665120039, 1330240078]

約数ペア:

[(1, 1330240078), (2, 665120039), (59, 22546442), (79, 16838482), (118, 11273221), (158, 8419241), (4661, 285398), (9322, 142699)]