13352668

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1321}}^1$

素因数の和:1370

約数の個数: 36

約数和(自身を含む): 28206192

約数和(自身を除く): 14853524

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1321, 1444, 2527, 2642, 5054, 5284, 9247, 10108, 18494, 25099, 36988, 50198, 100396, 175693, 351386, 476881, 702772, 953762, 1907524, 3338167, 6676334, 13352668]

約数ペア:

[(1, 13352668), (2, 6676334), (4, 3338167), (7, 1907524), (14, 953762), (19, 702772), (28, 476881), (38, 351386), (76, 175693), (133, 100396), (266, 50198), (361, 36988), (532, 25099), (722, 18494), (1321, 10108), (1444, 9247), (2527, 5284), (2642, 5054)]