12744642

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{29917}}^1$

素因数の和:29993

約数の個数: 16

約数和(自身を含む): 25849152

約数和(自身を除く): 13104510

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 29917, 59834, 89751, 179502, 2124107, 4248214, 6372321, 12744642]

約数ペア:

[(1, 12744642), (2, 6372321), (3, 4248214), (6, 2124107), (71, 179502), (142, 89751), (213, 59834), (426, 29917)]