26868985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37579}}^1$

素因数の和:37608

約数の個数: 16

約数和(自身を含む): 37880640

約数和(自身を除く): 11011655

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 37579, 187895, 413369, 488527, 2066845, 2442635, 5373797, 26868985]

約数ペア:

[(1, 26868985), (5, 5373797), (11, 2442635), (13, 2066845), (55, 488527), (65, 413369), (143, 187895), (715, 37579)]