1645802951

素因数分解:

${\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{70061}}^1$

素因数の和:70226

約数の個数: 12

約数和(自身を含む): 1794988440

約数和(自身を除く): 149185489

約数列:

[1, 13, 139, 169, 1807, 23491, 70061, 910793, 9738479, 11840309, 126600227, 1645802951]

約数ペア:

[(1, 1645802951), (13, 126600227), (139, 11840309), (169, 9738479), (1807, 910793), (23491, 70061)]