13888961871

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{294751}}^1$

素因数の和:295006

約数の個数: 16

約数和(自身を含む): 18816967680

約数和(自身を除く): 4928005809

約数列:

[1, 3, 113, 139, 339, 417, 15707, 47121, 294751, 884253, 33306863, 40970389, 99920589, 122911167, 4629653957, 13888961871]

約数ペア:

[(1, 13888961871), (3, 4629653957), (113, 122911167), (139, 99920589), (339, 40970389), (417, 33306863), (15707, 884253), (47121, 294751)]