207902032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{999529}}^1$

素因数の和:999550

約数の個数: 20

約数和(自身を含む): 433796020

約数和(自身を除く): 225893988

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 999529, 1999058, 3998116, 7996232, 12993877, 15992464, 25987754, 51975508, 103951016, 207902032]

約数ペア:

[(1, 207902032), (2, 103951016), (4, 51975508), (8, 25987754), (13, 15992464), (16, 12993877), (26, 7996232), (52, 3998116), (104, 1999058), (208, 999529)]