28876636321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{886031}}^1$

素因数の和:886176

約数の個数: 16

約数和(自身を含む): 32747742720

約数和(自身を除く): 3871106399

約数列:

[1, 13, 23, 109, 299, 1417, 2507, 32591, 886031, 11518403, 20378713, 96577379, 264923269, 1255505927, 2221279717, 28876636321]

約数ペア:

[(1, 28876636321), (13, 2221279717), (23, 1255505927), (109, 264923269), (299, 96577379), (1417, 20378713), (2507, 11518403), (32591, 886031)]