20119177

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1543}}^1$

素因数の和:1632

約数の個数: 16

約数和(自身を含む): 23345280

約数和(自身を除く): 3226103

約数列:

[1, 13, 17, 59, 221, 767, 1003, 1543, 13039, 20059, 26231, 91037, 341003, 1183481, 1547629, 20119177]

約数ペア:

[(1, 20119177), (13, 1547629), (17, 1183481), (59, 341003), (221, 91037), (767, 26231), (1003, 20059), (1543, 13039)]