12760826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2837}}^1$

素因数の和:3025

約数の個数: 16

約数和(自身を含む): 20740104

約数和(自身を除く): 7979278

約数列:

[1, 2, 13, 26, 173, 346, 2249, 2837, 4498, 5674, 36881, 73762, 490801, 981602, 6380413, 12760826]

約数ペア:

[(1, 12760826), (2, 6380413), (13, 981602), (26, 490801), (173, 73762), (346, 36881), (2249, 5674), (2837, 4498)]