13408870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{70573}}^1$

素因数の和:70599

約数の個数: 16

約数和(自身を含む): 25406640

約数和(自身を除く): 11997770

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 70573, 141146, 352865, 705730, 1340887, 2681774, 6704435, 13408870]

約数ペア:

[(1, 13408870), (2, 6704435), (5, 2681774), (10, 1340887), (19, 705730), (38, 352865), (95, 141146), (190, 70573)]