13036945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1259}}^1$

素因数の和:1392

約数の個数: 16

約数和(自身を含む): 16632000

約数和(自身を除く): 3595055

約数列:

[1, 5, 19, 95, 109, 545, 1259, 2071, 6295, 10355, 23921, 119605, 137231, 686155, 2607389, 13036945]

約数ペア:

[(1, 13036945), (5, 2607389), (19, 686155), (95, 137231), (109, 119605), (545, 23921), (1259, 10355), (2071, 6295)]