10666138

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 19152000

約数和(自身を除く): 8485862

約数列:

[1, 2, 7, 14, 37, 59, 74, 118, 259, 349, 413, 518, 698, 826, 2183, 2443, 4366, 4886, 12913, 15281, 20591, 25826, 30562, 41182, 90391, 144137, 180782, 288274, 761867, 1523734, 5333069, 10666138]

約数ペア:

[(1, 10666138), (2, 5333069), (7, 1523734), (14, 761867), (37, 288274), (59, 180782), (74, 144137), (118, 90391), (259, 41182), (349, 30562), (413, 25826), (518, 20591), (698, 15281), (826, 12913), (2183, 4886), (2443, 4366)]