15696322821

素因数分解:

$3^2\times {\mathrm{4421}}^1\times {\mathrm{394489}}^1$

素因数の和:398916

約数の個数: 12

約数和(自身を含む): 22677652140

約数和(自身を除く): 6981329319

約数列:

[1, 3, 9, 4421, 13263, 39789, 394489, 1183467, 3550401, 1744035869, 5232107607, 15696322821]

約数ペア:

[(1, 15696322821), (3, 5232107607), (9, 1744035869), (4421, 3550401), (13263, 1183467), (39789, 394489)]