13352961

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 18266688

約数和(自身を除く): 4913727

約数列:

[1, 3, 61, 131, 183, 393, 557, 1671, 7991, 23973, 33977, 72967, 101931, 218901, 4450987, 13352961]

約数ペア:

[(1, 13352961), (3, 4450987), (61, 218901), (131, 101931), (183, 72967), (393, 33977), (557, 23973), (1671, 7991)]