13210755

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{8231}}^1$

素因数の和:8346

約数の個数: 16

約数和(自身を含む): 21337344

約数和(自身を除く): 8126589

約数列:

[1, 3, 5, 15, 107, 321, 535, 1605, 8231, 24693, 41155, 123465, 880717, 2642151, 4403585, 13210755]

約数ペア:

[(1, 13210755), (3, 4403585), (5, 2642151), (15, 880717), (107, 123465), (321, 41155), (535, 24693), (1605, 8231)]