13189170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{439639}}^1$

素因数の和:439649

約数の個数: 16

約数和(自身を含む): 31654080

約数和(自身を除く): 18464910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 439639, 879278, 1318917, 2198195, 2637834, 4396390, 6594585, 13189170]

約数ペア:

[(1, 13189170), (2, 6594585), (3, 4396390), (5, 2637834), (6, 2198195), (10, 1318917), (15, 879278), (30, 439639)]