130331383

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{3323}}^1$

素因数の和:3774

約数の個数: 16

約数和(自身を含む): 160828416

約数和(自身を除く): 30497033

約数列:

[1, 7, 13, 91, 431, 3017, 3323, 5603, 23261, 39221, 43199, 302393, 1432213, 10025491, 18618769, 130331383]

約数ペア:

[(1, 130331383), (7, 18618769), (13, 10025491), (91, 1432213), (431, 302393), (3017, 43199), (3323, 39221), (5603, 23261)]