12651194

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:685

約数の個数: 16

約数和(自身を含む): 19340640

約数和(自身を除く): 6689446

約数列:

[1, 2, 109, 131, 218, 262, 443, 886, 14279, 28558, 48287, 58033, 96574, 116066, 6325597, 12651194]

約数ペア:

[(1, 12651194), (2, 6325597), (109, 116066), (131, 96574), (218, 58033), (262, 48287), (443, 28558), (886, 14279)]