423217639

素因数分解:

${\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{1373}}^1$

素因数の和:1698

約数の個数: 16

約数和(自身を含む): 462125664

約数和(自身を除く): 38908025

約数列:

[1, 13, 131, 181, 1373, 1703, 2353, 17849, 23711, 179863, 248513, 308243, 2338219, 3230669, 32555203, 423217639]

約数ペア:

[(1, 423217639), (13, 32555203), (131, 3230669), (181, 2338219), (1373, 308243), (1703, 248513), (2353, 179863), (17849, 23711)]