12260434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{18979}}^1$

素因数の和:19017

約数の個数: 16

約数和(自身を含む): 20498400

約数和(自身を除く): 8237966

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 18979, 37958, 322643, 360601, 645286, 721202, 6130217, 12260434]

約数ペア:

[(1, 12260434), (2, 6130217), (17, 721202), (19, 645286), (34, 360601), (38, 322643), (323, 37958), (646, 18979)]