1296226085

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3366821}}^1$

素因数の和:3366844

約数の個数: 16

約数和(自身を含む): 1939289472

約数和(自身を除く): 643063387

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 3366821, 16834105, 23567747, 37035031, 117838735, 185175155, 259245217, 1296226085]

約数ペア:

[(1, 1296226085), (5, 259245217), (7, 185175155), (11, 117838735), (35, 37035031), (55, 23567747), (77, 16834105), (385, 3366821)]