12861530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{116923}}^1$

素因数の和:116941

約数の個数: 16

約数和(自身を含む): 25255584

約数和(自身を除く): 12394054

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 116923, 233846, 584615, 1169230, 1286153, 2572306, 6430765, 12861530]

約数ペア:

[(1, 12861530), (2, 6430765), (5, 2572306), (10, 1286153), (11, 1169230), (22, 584615), (55, 233846), (110, 116923)]