56284930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{432961}}^1$

素因数の和:432981

約数の個数: 16

約数和(自身を含む): 109106424

約数和(自身を除く): 52821494

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 432961, 865922, 2164805, 4329610, 5628493, 11256986, 28142465, 56284930]

約数ペア:

[(1, 56284930), (2, 28142465), (5, 11256986), (10, 5628493), (13, 4329610), (26, 2164805), (65, 865922), (130, 432961)]