2201625361

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{773}}^1\times {\mathrm{887}}^1$

素因数の和:1705

約数の個数: 24

約数和(自身を含む): 2515561920

約数和(自身を除く): 313936559

約数列:

[1, 13, 19, 169, 247, 773, 887, 3211, 10049, 11531, 14687, 16853, 130637, 149903, 190931, 219089, 685651, 2482103, 2848157, 8913463, 13027369, 115875019, 169355797, 2201625361]

約数ペア:

[(1, 2201625361), (13, 169355797), (19, 115875019), (169, 13027369), (247, 8913463), (773, 2848157), (887, 2482103), (3211, 685651), (10049, 219089), (11531, 190931), (14687, 149903), (16853, 130637)]