21580494806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{830019031}}^1$

素因数の和:830019046

約数の個数: 8

約数和(自身を含む): 34860799344

約数和(自身を除く): 13280304538

約数列:

[1, 2, 13, 26, 830019031, 1660038062, 10790247403, 21580494806]

約数ペア:

[(1, 21580494806), (2, 10790247403), (13, 1660038062), (26, 830019031)]