12591322

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{10009}}^1$

素因数の和:10065

約数の個数: 16

約数和(自身を含む): 20540520

約数和(自身を除く): 7949198

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 10009, 20018, 170153, 340306, 370333, 740666, 6295661, 12591322]

約数ペア:

[(1, 12591322), (2, 6295661), (17, 740666), (34, 370333), (37, 340306), (74, 170153), (629, 20018), (1258, 10009)]