6488994239

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{11161}}^1\times {\mathrm{6389}}^1$

素因数の和:17570

約数の個数: 16

約数和(自身を含む): 7988420160

約数和(自身を除く): 1499425921

約数列:

[1, 7, 13, 91, 6389, 11161, 44723, 78127, 83057, 145093, 581399, 1015651, 71307629, 499153403, 926999177, 6488994239]

約数ペア:

[(1, 6488994239), (7, 926999177), (13, 499153403), (91, 71307629), (6389, 1015651), (11161, 581399), (44723, 145093), (78127, 83057)]