13147798

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1471}}^1$

素因数の和:1623

約数の個数: 16

約数和(自身を含む): 20401920

約数和(自身を除く): 7254122

約数列:

[1, 2, 41, 82, 109, 218, 1471, 2942, 4469, 8938, 60311, 120622, 160339, 320678, 6573899, 13147798]

約数ペア:

[(1, 13147798), (2, 6573899), (41, 320678), (82, 160339), (109, 120622), (218, 60311), (1471, 8938), (2942, 4469)]