13718060

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1637}}^1$

素因数の和:2065

約数の個数: 24

約数和(自身を含む): 28894320

約数和(自身を除く): 15176260

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1637, 1676, 2095, 3274, 4190, 6548, 8185, 8380, 16370, 32740, 685903, 1371806, 2743612, 3429515, 6859030, 13718060]

約数ペア:

[(1, 13718060), (2, 6859030), (4, 3429515), (5, 2743612), (10, 1371806), (20, 685903), (419, 32740), (838, 16370), (1637, 8380), (1676, 8185), (2095, 6548), (3274, 4190)]