13008819

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{311}}^1$

素因数の和:578

約数の個数: 16

約数和(自身を含む): 17731584

約数和(自身を除く): 4722765

約数列:

[1, 3, 73, 191, 219, 311, 573, 933, 13943, 22703, 41829, 59401, 68109, 178203, 4336273, 13008819]

約数ペア:

[(1, 13008819), (3, 4336273), (73, 178203), (191, 68109), (219, 59401), (311, 41829), (573, 22703), (933, 13943)]