13780481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3323}}^1$

素因数の和:3376

約数の個数: 16

約数和(自身を含む): 16752960

約数和(自身を除く): 2972479

約数列:

[1, 11, 13, 29, 143, 319, 377, 3323, 4147, 36553, 43199, 96367, 475189, 1060037, 1252771, 13780481]

約数ペア:

[(1, 13780481), (11, 1252771), (13, 1060037), (29, 475189), (143, 96367), (319, 43199), (377, 36553), (3323, 4147)]