26411565

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{13441}}^1$

素因数の和:13580

約数の個数: 16

約数和(自身を含む): 42584256

約数和(自身を除く): 16172691

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 13441, 40323, 67205, 201615, 1760771, 5282313, 8803855, 26411565]

約数ペア:

[(1, 26411565), (3, 8803855), (5, 5282313), (15, 1760771), (131, 201615), (393, 67205), (655, 40323), (1965, 13441)]