18680133277

素因数分解:

${\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{541}}^1\times {\mathrm{1181}}^1$

素因数の和:1921

約数の個数: 24

約数和(自身を含む): 20399386248

約数和(自身を除く): 1719252971

約数列:

[1, 13, 169, 173, 541, 1181, 2249, 7033, 15353, 29237, 91429, 93593, 199589, 204313, 638921, 1216709, 2656069, 8305973, 15817217, 34528897, 107977649, 110533333, 1436933329, 18680133277]

約数ペア:

[(1, 18680133277), (13, 1436933329), (169, 110533333), (173, 107977649), (541, 34528897), (1181, 15817217), (2249, 8305973), (7033, 2656069), (15353, 1216709), (29237, 638921), (91429, 204313), (93593, 199589)]