12790692

素因数分解:

$2^2\times 3^2\times {\mathrm{355297}}^1$

素因数の和:355307

約数の個数: 18

約数和(自身を含む): 32332118

約数和(自身を除く): 19541426

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 355297, 710594, 1065891, 1421188, 2131782, 3197673, 4263564, 6395346, 12790692]

約数ペア:

[(1, 12790692), (2, 6395346), (3, 4263564), (4, 3197673), (6, 2131782), (9, 1421188), (12, 1065891), (18, 710594), (36, 355297)]