13888882

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{7573}}^1$

素因数の和:7713

約数の個数: 16

約数和(自身を含む): 23994432

約数和(自身を除く): 10105550

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 7573, 15146, 53011, 106022, 992063, 1984126, 6944441, 13888882]

約数ペア:

[(1, 13888882), (2, 6944441), (7, 1984126), (14, 992063), (131, 106022), (262, 53011), (917, 15146), (1834, 7573)]