13352979

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{613}}^1$

素因数の和:806

約数の個数: 16

約数和(自身を含む): 18302112

約数和(自身を除く): 4949133

約数列:

[1, 3, 53, 137, 159, 411, 613, 1839, 7261, 21783, 32489, 83981, 97467, 251943, 4450993, 13352979]

約数ペア:

[(1, 13352979), (3, 4450993), (53, 251943), (137, 97467), (159, 83981), (411, 32489), (613, 21783), (1839, 7261)]