12439527

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1297}}^1$

素因数の和:1462

約数の個数: 16

約数和(自身を含む): 17445120

約数和(自身を除く): 5005593

約数列:

[1, 3, 23, 69, 139, 417, 1297, 3197, 3891, 9591, 29831, 89493, 180283, 540849, 4146509, 12439527]

約数ペア:

[(1, 12439527), (3, 4146509), (23, 540849), (69, 180283), (139, 89493), (417, 29831), (1297, 9591), (3197, 3891)]