2490593951999

素因数分解:

${\mathrm{149}}^1\times {\mathrm{617}}^1\times {\mathrm{2131}}^1\times {\mathrm{12713}}^1$

素因数の和:15610

約数の個数: 16

約数和(自身を含む): 2512749189600

約数和(自身を除く): 22155237601

約数列:

[1, 149, 617, 2131, 12713, 91933, 317519, 1314827, 1894237, 7843921, 27091403, 195909223, 1168744229, 4036619047, 16715395651, 2490593951999]

約数ペア:

[(1, 2490593951999), (149, 16715395651), (617, 4036619047), (2131, 1168744229), (12713, 195909223), (91933, 27091403), (317519, 7843921), (1314827, 1894237)]