2018663933

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{98717}}^1$

素因数の和:98765

約数の個数: 18

約数和(自身を含む): 2402697402

約数和(自身を除く): 384033469

約数列:

[1, 11, 13, 121, 143, 169, 1573, 1859, 20449, 98717, 1085887, 1283321, 11944757, 14116531, 16683173, 155281841, 183514903, 2018663933]

約数ペア:

[(1, 2018663933), (11, 183514903), (13, 155281841), (121, 16683173), (143, 14116531), (169, 11944757), (1573, 1283321), (1859, 1085887), (20449, 98717)]