124486921

素因数分解:

${\mathrm{13}}^2\times {\mathrm{409}}^1\times {\mathrm{1801}}^1$

素因数の和:2236

約数の個数: 12

約数和(自身を含む): 135204060

約数和(自身を除く): 10717139

約数列:

[1, 13, 169, 409, 1801, 5317, 23413, 69121, 304369, 736609, 9575917, 124486921]

約数ペア:

[(1, 124486921), (13, 9575917), (169, 736609), (409, 304369), (1801, 69121), (5317, 23413)]