13453910

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{3037}}^1$

素因数の和:3487

約数の個数: 16

約数和(自身を含む): 24279696

約数和(自身を除く): 10825786

約数列:

[1, 2, 5, 10, 443, 886, 2215, 3037, 4430, 6074, 15185, 30370, 1345391, 2690782, 6726955, 13453910]

約数ペア:

[(1, 13453910), (2, 6726955), (5, 2690782), (10, 1345391), (443, 30370), (886, 15185), (2215, 6074), (3037, 4430)]