99574540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{382979}}^1$

素因数の和:383001

約数の個数: 24

約数和(自身を含む): 225192240

約数和(自身を除く): 125617700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 382979, 765958, 1531916, 1914895, 3829790, 4978727, 7659580, 9957454, 19914908, 24893635, 49787270, 99574540]

約数ペア:

[(1, 99574540), (2, 49787270), (4, 24893635), (5, 19914908), (10, 9957454), (13, 7659580), (20, 4978727), (26, 3829790), (52, 1914895), (65, 1531916), (130, 765958), (260, 382979)]