13221147

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2287}}^1$

素因数の和:2378

約数の個数: 16

約数和(自身を含む): 18450432

約数和(自身を除く): 5229285

約数列:

[1, 3, 41, 47, 123, 141, 1927, 2287, 5781, 6861, 93767, 107489, 281301, 322467, 4407049, 13221147]

約数ペア:

[(1, 13221147), (3, 4407049), (41, 322467), (47, 281301), (123, 107489), (141, 93767), (1927, 6861), (2287, 5781)]