180557299

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{12109}}^1$

素因数の和:12190

約数の個数: 16

約数和(自身を含む): 206160640

約数和(自身を除く): 25603341

約数列:

[1, 13, 31, 37, 403, 481, 1147, 12109, 14911, 157417, 375379, 448033, 4879927, 5824429, 13889023, 180557299]

約数ペア:

[(1, 180557299), (13, 13889023), (31, 5824429), (37, 4879927), (403, 448033), (481, 375379), (1147, 157417), (12109, 14911)]