13987302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{333031}}^1$

素因数の和:333043

約数の個数: 16

約数和(自身を含む): 31971072

約数和(自身を除く): 17983770

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 333031, 666062, 999093, 1998186, 2331217, 4662434, 6993651, 13987302]

約数ペア:

[(1, 13987302), (2, 6993651), (3, 4662434), (6, 2331217), (7, 1998186), (14, 999093), (21, 666062), (42, 333031)]