2272143263

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1\times {\mathrm{5591}}^1$

素因数の和:6374

約数の個数: 16

約数和(自身を含む): 2507721216

約数和(自身を除く): 235577953

約数列:

[1, 13, 43, 559, 727, 5591, 9451, 31261, 72683, 240413, 406393, 3125369, 4064657, 52840541, 174780251, 2272143263]

約数ペア:

[(1, 2272143263), (13, 174780251), (43, 52840541), (559, 4064657), (727, 3125369), (5591, 406393), (9451, 240413), (31261, 72683)]