3136131878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{17839}}^1$

素因数の和:18044

約数の個数: 32

約数和(自身を含む): 5256092160

約数和(自身を除く): 2119960282

約数列:

[1, 2, 11, 22, 61, 122, 131, 262, 671, 1342, 1441, 2882, 7991, 15982, 17839, 35678, 87901, 175802, 196229, 392458, 1088179, 2176358, 2336909, 4673818, 11969969, 23939938, 25705999, 51411998, 142551449, 285102898, 1568065939, 3136131878]

約数ペア:

[(1, 3136131878), (2, 1568065939), (11, 285102898), (22, 142551449), (61, 51411998), (122, 25705999), (131, 23939938), (262, 11969969), (671, 4673818), (1342, 2336909), (1441, 2176358), (2882, 1088179), (7991, 392458), (15982, 196229), (17839, 175802), (35678, 87901)]