2571569273

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{124489}}^1$

素因数の和:124736

約数の個数: 16

約数和(自身を含む): 3178976640

約数和(自身を除く): 607407367

約数列:

[1, 7, 13, 91, 227, 1589, 2951, 20657, 124489, 871423, 1618357, 11328499, 28259003, 197813021, 367367039, 2571569273]

約数ペア:

[(1, 2571569273), (7, 367367039), (13, 197813021), (91, 28259003), (227, 11328499), (1589, 1618357), (2951, 871423), (20657, 124489)]