12821488927

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1871477}}^1$

素因数の和:1871538

約数の個数: 16

約数和(自身を含む): 15091598592

約数和(自身を除く): 2270109665

約数列:

[1, 13, 17, 31, 221, 403, 527, 6851, 1871477, 24329201, 31815109, 58015787, 413596417, 754205231, 986268379, 12821488927]

約数ペア:

[(1, 12821488927), (13, 986268379), (17, 754205231), (31, 413596417), (221, 58015787), (403, 31815109), (527, 24329201), (6851, 1871477)]