133670381

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{21377}}^1$

素因数の和:21440

約数の個数: 12

約数和(自身を含む): 148662612

約数和(自身を除く): 14992231

約数列:

[1, 13, 37, 169, 481, 6253, 21377, 277901, 790949, 3612713, 10282337, 133670381]

約数ペア:

[(1, 133670381), (13, 10282337), (37, 3612713), (169, 790949), (481, 277901), (6253, 21377)]