1001428418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{12433}}^1$

素因数の和:12578

約数の個数: 32

約数和(自身を含む): 1675904256

約数和(自身を除く): 674475838

約数列:

[1, 2, 17, 23, 34, 46, 103, 206, 391, 782, 1751, 2369, 3502, 4738, 12433, 24866, 40273, 80546, 211361, 285959, 422722, 571918, 1280599, 2561198, 4861303, 9722606, 21770183, 29453777, 43540366, 58907554, 500714209, 1001428418]

約数ペア:

[(1, 1001428418), (2, 500714209), (17, 58907554), (23, 43540366), (34, 29453777), (46, 21770183), (103, 9722606), (206, 4861303), (391, 2561198), (782, 1280599), (1751, 571918), (2369, 422722), (3502, 285959), (4738, 211361), (12433, 80546), (24866, 40273)]