12494859

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{761}}^1$

素因数の和:1198

約数の個数: 16

約数和(自身を含む): 18007584

約数和(自身を除く): 5512725

約数列:

[1, 3, 13, 39, 421, 761, 1263, 2283, 5473, 9893, 16419, 29679, 320381, 961143, 4164953, 12494859]

約数ペア:

[(1, 12494859), (3, 4164953), (13, 961143), (39, 320381), (421, 29679), (761, 16419), (1263, 9893), (2283, 5473)]