405992873

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{258101}}^1$

素因数の和:258136

約数の個数: 12

約数和(自身を含む): 480585924

約数和(自身を除く): 74593051

約数列:

[1, 11, 13, 121, 143, 1573, 258101, 2839111, 3355313, 31230221, 36908443, 405992873]

約数ペア:

[(1, 405992873), (11, 36908443), (13, 31230221), (121, 3355313), (143, 2839111), (1573, 258101)]