129133996862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{160215877}}^1$

素因数の和:160215923

約数の個数: 16

約数和(自身を含む): 215330140032

約数和(自身を除く): 86196143170

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 160215877, 320431754, 2082806401, 4165612802, 4966692187, 9933384374, 64566998431, 129133996862]

約数ペア:

[(1, 129133996862), (2, 64566998431), (13, 9933384374), (26, 4966692187), (31, 4165612802), (62, 2082806401), (403, 320431754), (806, 160215877)]