165047038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1061}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 276901632

約数和(自身を除く): 111854594

約数列:

[1, 2, 13, 26, 31, 62, 193, 386, 403, 806, 1061, 2122, 2509, 5018, 5983, 11966, 13793, 27586, 32891, 65782, 77779, 155558, 204773, 409546, 427583, 855166, 2662049, 5324098, 6347963, 12695926, 82523519, 165047038]

約数ペア:

[(1, 165047038), (2, 82523519), (13, 12695926), (26, 6347963), (31, 5324098), (62, 2662049), (193, 855166), (386, 427583), (403, 409546), (806, 204773), (1061, 155558), (2122, 77779), (2509, 65782), (5018, 32891), (5983, 27586), (11966, 13793)]