2013190023943

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{34763}}^1\times {\mathrm{359701}}^1$

素因数の和:394494

約数の個数: 16

約数和(自身を含む): 2400898622976

約数和(自身を除く): 387708599033

約数列:

[1, 7, 23, 161, 34763, 243341, 359701, 799549, 2517907, 5596843, 8273123, 57911861, 12504285863, 87530001041, 287598574849, 2013190023943]

約数ペア:

[(1, 2013190023943), (7, 287598574849), (23, 87530001041), (161, 12504285863), (34763, 57911861), (243341, 8273123), (359701, 5596843), (799549, 2517907)]