13897854

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{40637}}^1$

素因数の和:40664

約数の個数: 24

約数和(自身を含む): 31697640

約数和(自身を除く): 17799786

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 40637, 81274, 121911, 243822, 365733, 731466, 772103, 1544206, 2316309, 4632618, 6948927, 13897854]

約数ペア:

[(1, 13897854), (2, 6948927), (3, 4632618), (6, 2316309), (9, 1544206), (18, 772103), (19, 731466), (38, 365733), (57, 243822), (114, 121911), (171, 81274), (342, 40637)]