13953199

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:394

約数の個数: 16

約数和(自身を含む): 15584800

約数和(自身を除く): 1631601

約数列:

[1, 13, 43, 109, 229, 559, 1417, 2977, 4687, 9847, 24961, 60931, 128011, 324493, 1073323, 13953199]

約数ペア:

[(1, 13953199), (13, 1073323), (43, 324493), (109, 128011), (229, 60931), (559, 24961), (1417, 9847), (2977, 4687)]