1296202765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1812871}}^1$

素因数の和:1812900

約数の個数: 16

約数和(自身を含む): 1827374976

約数和(自身を除く): 531172211

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 1812871, 9064355, 19941581, 23567323, 99707905, 117836615, 259240553, 1296202765]

約数ペア:

[(1, 1296202765), (5, 259240553), (11, 117836615), (13, 99707905), (55, 23567323), (65, 19941581), (143, 9064355), (715, 1812871)]