12542326

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 20528640

約数和(自身を除く): 7986314

約数列:

[1, 2, 29, 43, 47, 58, 86, 94, 107, 214, 1247, 1363, 2021, 2494, 2726, 3103, 4042, 4601, 5029, 6206, 9202, 10058, 58609, 117218, 133429, 145841, 216247, 266858, 291682, 432494, 6271163, 12542326]

約数ペア:

[(1, 12542326), (2, 6271163), (29, 432494), (43, 291682), (47, 266858), (58, 216247), (86, 145841), (94, 133429), (107, 117218), (214, 58609), (1247, 10058), (1363, 9202), (2021, 6206), (2494, 5029), (2726, 4601), (3103, 4042)]