20200703341

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{17075827}}^1$

素因数の和:17075860

約数の個数: 12

約数和(自身を含む): 24999012192

約数和(自身を除く): 4798308851

約数列:

[1, 7, 13, 91, 169, 1183, 17075827, 119530789, 221985751, 1553900257, 2885814763, 20200703341]

約数ペア:

[(1, 20200703341), (7, 2885814763), (13, 1553900257), (91, 221985751), (169, 119530789), (1183, 17075827)]