18507487657

素因数分解:

${\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1\times {\mathrm{10847}}^1$

素因数の和:11328

約数の個数: 16

約数和(自身を含む): 19095777792

約数和(自身を除く): 588290135

約数列:

[1, 61, 83, 337, 5063, 10847, 20557, 27971, 661667, 900301, 1706231, 3655439, 54918361, 222981779, 303401437, 18507487657]

約数ペア:

[(1, 18507487657), (61, 303401437), (83, 222981779), (337, 54918361), (5063, 3655439), (10847, 1706231), (20557, 900301), (27971, 661667)]