676644241

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{9901}}^1$

素因数の和:10672

約数の個数: 16

約数和(自身を含む): 833986048

約数和(自身を除く): 157341807

約数列:

[1, 7, 13, 91, 751, 5257, 9763, 9901, 68341, 69307, 128713, 900991, 7435651, 52049557, 96663463, 676644241]

約数ペア:

[(1, 676644241), (7, 96663463), (13, 52049557), (91, 7435651), (751, 900991), (5257, 128713), (9763, 69307), (9901, 68341)]