2356520257

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1061}}^1\times {\mathrm{24407}}^1$

素因数の和:25488

約数の個数: 16

約数和(自身を含む): 2903185152

約数和(自身を除く): 546664895

約数列:

[1, 7, 13, 91, 1061, 7427, 13793, 24407, 96551, 170849, 317291, 2221037, 25895827, 181270789, 336645751, 2356520257]

約数ペア:

[(1, 2356520257), (7, 336645751), (13, 181270789), (91, 25895827), (1061, 2221037), (7427, 317291), (13793, 170849), (24407, 96551)]