123208908

素因数分解:

$2^2\times 3^1\times {\mathrm{10267409}}^1$

素因数の和:10267416

約数の個数: 12

約数和(自身を含む): 287487480

約数和(自身を除く): 164278572

約数列:

[1, 2, 3, 4, 6, 12, 10267409, 20534818, 30802227, 41069636, 61604454, 123208908]

約数ペア:

[(1, 123208908), (2, 61604454), (3, 41069636), (4, 30802227), (6, 20534818), (12, 10267409)]