12934858

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20023}}^1$

素因数の和:20061

約数の個数: 16

約数和(自身を含む): 21625920

約数和(自身を除く): 8691062

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 20023, 40046, 340391, 380437, 680782, 760874, 6467429, 12934858]

約数ペア:

[(1, 12934858), (2, 6467429), (17, 760874), (19, 680782), (34, 380437), (38, 340391), (323, 40046), (646, 20023)]