1818187907

素因数分解:

${\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{571}}^1$

素因数の和:1034

約数の個数: 16

約数和(自身を含む): 1860418560

約数和(自身を除く): 42230653

約数列:

[1, 109, 131, 223, 571, 14279, 24307, 29213, 62239, 74801, 127333, 3184217, 8153309, 13879297, 16680623, 1818187907]

約数ペア:

[(1, 1818187907), (109, 16680623), (131, 13879297), (223, 8153309), (571, 3184217), (14279, 127333), (24307, 74801), (29213, 62239)]