13322253

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{15473}}^1$

素因数の和:15524

約数の個数: 16

約数和(自身を含む): 20797056

約数和(自身を除く): 7474803

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 15473, 46419, 108311, 324933, 634393, 1903179, 4440751, 13322253]

約数ペア:

[(1, 13322253), (3, 4440751), (7, 1903179), (21, 634393), (41, 324933), (123, 108311), (287, 46419), (861, 15473)]