66885026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{5807}}^1$

素因数の和:6265

約数の個数: 16

約数和(自身を含む): 108307584

約数和(自身を除く): 41422558

約数列:

[1, 2, 13, 26, 443, 886, 5759, 5807, 11518, 11614, 75491, 150982, 2572501, 5145002, 33442513, 66885026]

約数ペア:

[(1, 66885026), (2, 33442513), (13, 5145002), (26, 2572501), (443, 150982), (886, 75491), (5759, 11614), (5807, 11518)]