12579254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3037}}^1$

素因数の和:3167

約数の個数: 16

約数和(自身を含む): 20050800

約数和(自身を除く): 7471546

約数列:

[1, 2, 19, 38, 109, 218, 2071, 3037, 4142, 6074, 57703, 115406, 331033, 662066, 6289627, 12579254]

約数ペア:

[(1, 12579254), (2, 6289627), (19, 662066), (38, 331033), (109, 115406), (218, 57703), (2071, 6074), (3037, 4142)]