5421208897

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{402137}}^1$

素因数の和:402228

約数の個数: 16

約数和(自身を含む): 6283004112

約数和(自身を除く): 861795215

約数列:

[1, 13, 17, 61, 221, 793, 1037, 13481, 402137, 5227781, 6836329, 24530357, 88872277, 318894641, 417016069, 5421208897]

約数ペア:

[(1, 5421208897), (13, 417016069), (17, 318894641), (61, 88872277), (221, 24530357), (793, 6836329), (1037, 5227781), (13481, 402137)]