210980926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1181}}^1\times {\mathrm{6871}}^1$

素因数の和:8067

約数の個数: 16

約数和(自身を含む): 341153568

約数和(自身を除く): 130172642

約数列:

[1, 2, 13, 26, 1181, 2362, 6871, 13742, 15353, 30706, 89323, 178646, 8114651, 16229302, 105490463, 210980926]

約数ペア:

[(1, 210980926), (2, 105490463), (13, 16229302), (26, 8114651), (1181, 178646), (2362, 89323), (6871, 30706), (13742, 15353)]