156976284170

素因数分解:

$2^1\times 5^1\times {\mathrm{13001}}^1\times {\mathrm{1207417}}^1$

素因数の和:1220425

約数の個数: 16

約数和(自身を含む): 282579279048

約数和(自身を除く): 125602994878

約数列:

[1, 2, 5, 10, 13001, 26002, 65005, 130010, 1207417, 2414834, 6037085, 12074170, 15697628417, 31395256834, 78488142085, 156976284170]

約数ペア:

[(1, 156976284170), (2, 78488142085), (5, 31395256834), (10, 15697628417), (13001, 12074170), (26002, 6037085), (65005, 2414834), (130010, 1207417)]