12040038

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{9421}}^1$

素因数の和:9500

約数の個数: 24

約数和(自身を含む): 26456976

約数和(自身を除く): 14416938

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 9421, 18842, 28263, 56526, 84789, 169578, 668891, 1337782, 2006673, 4013346, 6020019, 12040038]

約数ペア:

[(1, 12040038), (2, 6020019), (3, 4013346), (6, 2006673), (9, 1337782), (18, 668891), (71, 169578), (142, 84789), (213, 56526), (426, 28263), (639, 18842), (1278, 9421)]