13959145993

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{40351}}^1$

素因数の和:40489

約数の個数: 24

約数和(自身を含む): 15950338560

約数和(自身を除く): 1991192567

約数列:

[1, 13, 23, 89, 169, 299, 1157, 2047, 3887, 15041, 26611, 40351, 345943, 524563, 928073, 3591239, 6819319, 12064949, 46686107, 82598497, 156844337, 606919391, 1073780461, 13959145993]

約数ペア:

[(1, 13959145993), (13, 1073780461), (23, 606919391), (89, 156844337), (169, 82598497), (299, 46686107), (1157, 12064949), (2047, 6819319), (3887, 3591239), (15041, 928073), (26611, 524563), (40351, 345943)]