126617374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{10993}}^1$

素因数の和:11451

約数の個数: 16

約数和(自身を含む): 205016112

約数和(自身を除く): 78398738

約数列:

[1, 2, 13, 26, 443, 886, 5759, 10993, 11518, 21986, 142909, 285818, 4869899, 9739798, 63308687, 126617374]

約数ペア:

[(1, 126617374), (2, 63308687), (13, 9739798), (26, 4869899), (443, 285818), (886, 142909), (5759, 21986), (10993, 11518)]