12692924

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:797

約数の個数: 24

約数和(自身を含む): 23014320

約数和(自身を除く): 10321396

約数列:

[1, 2, 4, 37, 74, 139, 148, 278, 556, 617, 1234, 2468, 5143, 10286, 20572, 22829, 45658, 85763, 91316, 171526, 343052, 3173231, 6346462, 12692924]

約数ペア:

[(1, 12692924), (2, 6346462), (4, 3173231), (37, 343052), (74, 171526), (139, 91316), (148, 85763), (278, 45658), (556, 22829), (617, 20572), (1234, 10286), (2468, 5143)]