13547913

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 18567360

約数和(自身を除く): 5019447

約数列:

[1, 3, 53, 139, 159, 417, 613, 1839, 7367, 22101, 32489, 85207, 97467, 255621, 4515971, 13547913]

約数ペア:

[(1, 13547913), (3, 4515971), (53, 255621), (139, 97467), (159, 85207), (417, 32489), (613, 22101), (1839, 7367)]