13388790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{446293}}^1$

素因数の和:446303

約数の個数: 16

約数和(自身を含む): 32133168

約数和(自身を除く): 18744378

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 446293, 892586, 1338879, 2231465, 2677758, 4462930, 6694395, 13388790]

約数ペア:

[(1, 13388790), (2, 6694395), (3, 4462930), (5, 2677758), (6, 2231465), (10, 1338879), (15, 892586), (30, 446293)]