12451554

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{9743}}^1$

素因数の和:9822

約数の個数: 24

約数和(自身を含む): 27361152

約数和(自身を除く): 14909598

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 9743, 19486, 29229, 58458, 87687, 175374, 691753, 1383506, 2075259, 4150518, 6225777, 12451554]

約数ペア:

[(1, 12451554), (2, 6225777), (3, 4150518), (6, 2075259), (9, 1383506), (18, 691753), (71, 175374), (142, 87687), (213, 58458), (426, 29229), (639, 19486), (1278, 9743)]