13944518

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7489}}^1$

素因数の和:7524

約数の個数: 24

約数和(自身を含む): 25615800

約数和(自身を除く): 11671282

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 7489, 14978, 52423, 104846, 142291, 284582, 366961, 733922, 996037, 1992074, 6972259, 13944518]

約数ペア:

[(1, 13944518), (2, 6972259), (7, 1992074), (14, 996037), (19, 733922), (38, 366961), (49, 284582), (98, 142291), (133, 104846), (266, 52423), (931, 14978), (1862, 7489)]