15704049321

素因数分解:

$3^2\times {\mathrm{1321}}^1\times {\mathrm{1320889}}^1$

素因数の和:1322216

約数の個数: 12

約数和(自身を含む): 22700815540

約数和(自身を除く): 6996766219

約数列:

[1, 3, 9, 1321, 3963, 11889, 1320889, 3962667, 11888001, 1744894369, 5234683107, 15704049321]

約数ペア:

[(1, 15704049321), (3, 5234683107), (9, 1744894369), (1321, 11888001), (3963, 3962667), (11889, 1320889)]