189096973

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{30241}}^1$

素因数の和:30304

約数の個数: 12

約数和(自身を含む): 210302868

約数和(自身を除く): 21205895

約数列:

[1, 13, 37, 169, 481, 6253, 30241, 393133, 1118917, 5110729, 14545921, 189096973]

約数ペア:

[(1, 189096973), (13, 14545921), (37, 5110729), (169, 1118917), (481, 393133), (6253, 30241)]