1958268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12553}}^1$

素因数の和:12573

約数の個数: 24

約数和(自身を含む): 4921168

約数和(自身を除く): 2962900

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 12553, 25106, 37659, 50212, 75318, 150636, 163189, 326378, 489567, 652756, 979134, 1958268]

約数ペア:

[(1, 1958268), (2, 979134), (3, 652756), (4, 489567), (6, 326378), (12, 163189), (13, 150636), (26, 75318), (39, 50212), (52, 37659), (78, 25106), (156, 12553)]