12434385

素因数分解:

$3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2131}}^1$

素因数の和:2528

約数の個数: 16

約数和(自身を含む): 19955520

約数和(自身を除く): 7521135

約数列:

[1, 3, 5, 15, 389, 1167, 1945, 2131, 5835, 6393, 10655, 31965, 828959, 2486877, 4144795, 12434385]

約数ペア:

[(1, 12434385), (3, 4144795), (5, 2486877), (15, 828959), (389, 31965), (1167, 10655), (1945, 6393), (2131, 5835)]