13207430

素因数分解:

$2^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{1489}}^1$

素因数の和:2383

約数の個数: 16

約数和(自身を含む): 23816160

約数和(自身を除く): 10608730

約数列:

[1, 2, 5, 10, 887, 1489, 1774, 2978, 4435, 7445, 8870, 14890, 1320743, 2641486, 6603715, 13207430]

約数ペア:

[(1, 13207430), (2, 6603715), (5, 2641486), (10, 1320743), (887, 14890), (1489, 8870), (1774, 7445), (2978, 4435)]