13305738237717

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{1783}}^1\times {\mathrm{4523}}^1$

素因数の和:6610

約数の個数: 64

約数和(自身を含む): 18607556837376

約数和(自身を除く): 5301818599659

約数列:

[1, 3, 31, 93, 113, 157, 339, 471, 1783, 3503, 4523, 4867, 5349, 10509, 13569, 14601, 17741, 53223, 55273, 140213, 165819, 201479, 279931, 420639, 511099, 549971, 604437, 710111, 839793, 1533297, 1649913, 2130333, 6245849, 8064509, 8677861, 15844069, 18737547, 22013441, 24193527, 26033583, 31632203, 47532207, 66040323, 80242543, 94896609, 240727629, 249999779, 749999337, 911289517, 980598293, 1266127913, 2487518833, 2733868551, 2941794879, 3798383739, 7462556499, 28249975027, 39249965303, 84749925081, 117749895909, 143072454169, 429217362507, 4435246079239, 13305738237717]

約数ペア:

[(1, 13305738237717), (3, 4435246079239), (31, 429217362507), (93, 143072454169), (113, 117749895909), (157, 84749925081), (339, 39249965303), (471, 28249975027), (1783, 7462556499), (3503, 3798383739), (4523, 2941794879), (4867, 2733868551), (5349, 2487518833), (10509, 1266127913), (13569, 980598293), (14601, 911289517), (17741, 749999337), (53223, 249999779), (55273, 240727629), (140213, 94896609), (165819, 80242543), (201479, 66040323), (279931, 47532207), (420639, 31632203), (511099, 26033583), (549971, 24193527), (604437, 22013441), (710111, 18737547), (839793, 15844069), (1533297, 8677861), (1649913, 8064509), (2130333, 6245849)]