12574419

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29311}}^1$

素因数の和:29338

約数の個数: 16

約数和(自身を含む): 19697664

約数和(自身を除く): 7123245

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 29311, 87933, 322421, 381043, 967263, 1143129, 4191473, 12574419]

約数ペア:

[(1, 12574419), (3, 4191473), (11, 1143129), (13, 967263), (33, 381043), (39, 322421), (143, 87933), (429, 29311)]