13999594

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{6211}}^1$

素因数の和:6250

約数の個数: 24

約数和(自身を含む): 25494048

約数和(自身を除く): 11494454

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 6211, 12422, 43477, 86954, 142853, 285706, 304339, 608678, 999971, 1999942, 6999797, 13999594]

約数ペア:

[(1, 13999594), (2, 6999797), (7, 1999942), (14, 999971), (23, 608678), (46, 304339), (49, 285706), (98, 142853), (161, 86954), (322, 43477), (1127, 12422), (2254, 6211)]