12635626

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{691}}^1$

素因数の和:957

約数の個数: 16

約数和(自身を含む): 19531008

約数和(自身を除く): 6895382

約数列:

[1, 2, 41, 82, 223, 446, 691, 1382, 9143, 18286, 28331, 56662, 154093, 308186, 6317813, 12635626]

約数ペア:

[(1, 12635626), (2, 6317813), (41, 308186), (82, 154093), (223, 56662), (446, 28331), (691, 18286), (1382, 9143)]