426339043

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{6563}}^1$

素因数の和:6858

約数の個数: 16

約数和(自身を含む): 485210880

約数和(自身を除く): 58871837

約数列:

[1, 13, 19, 247, 263, 3419, 4997, 6563, 64961, 85319, 124697, 1621061, 1726069, 22438897, 32795311, 426339043]

約数ペア:

[(1, 426339043), (13, 32795311), (19, 22438897), (247, 1726069), (263, 1621061), (3419, 124697), (4997, 85319), (6563, 64961)]