218587057

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{1171}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 239819328

約数和(自身を除く): 21232271

約数列:

[1, 13, 83, 173, 1079, 1171, 2249, 14359, 15223, 97193, 186667, 202583, 1263509, 2633579, 16814389, 218587057]

約数ペア:

[(1, 218587057), (13, 16814389), (83, 2633579), (173, 1263509), (1079, 202583), (1171, 186667), (2249, 97193), (14359, 15223)]