2100085429

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{730973}}^1$

素因数の和:731016

約数の個数: 12

約数和(自身を含む): 2407828356

約数和(自身を除く): 307742927

約数列:

[1, 13, 17, 169, 221, 2873, 730973, 9502649, 12426541, 123534437, 161545033, 2100085429]

約数ペア:

[(1, 2100085429), (13, 161545033), (17, 123534437), (169, 12426541), (221, 9502649), (2873, 730973)]