12453212

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{607}}^1$

素因数の和:857

約数の個数: 24

約数和(自身を含む): 22880256

約数和(自身を除く): 10427044

約数列:

[1, 2, 4, 23, 46, 92, 223, 446, 607, 892, 1214, 2428, 5129, 10258, 13961, 20516, 27922, 55844, 135361, 270722, 541444, 3113303, 6226606, 12453212]

約数ペア:

[(1, 12453212), (2, 6226606), (4, 3113303), (23, 541444), (46, 270722), (92, 135361), (223, 55844), (446, 27922), (607, 20516), (892, 13961), (1214, 10258), (2428, 5129)]