12533818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4349}}^1$

素因数の和:4493

約数の個数: 16

約数和(自身を含む): 20671200

約数和(自身を除く): 8137382

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 4349, 8698, 47839, 95678, 569719, 1139438, 6266909, 12533818]

約数ペア:

[(1, 12533818), (2, 6266909), (11, 1139438), (22, 569719), (131, 95678), (262, 47839), (1441, 8698), (2882, 4349)]