13307519220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{12637}}^1\times {\mathrm{17551}}^1$

素因数の和:30200

約数の個数: 48

約数和(自身を含む): 37266125568

約数和(自身を除く): 23958606348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 12637, 17551, 25274, 35102, 37911, 50548, 52653, 63185, 70204, 75822, 87755, 105306, 126370, 151644, 175510, 189555, 210612, 252740, 263265, 351020, 379110, 526530, 758220, 1053060, 221791987, 443583974, 665375961, 887167948, 1108959935, 1330751922, 2217919870, 2661503844, 3326879805, 4435839740, 6653759610, 13307519220]

約数ペア:

[(1, 13307519220), (2, 6653759610), (3, 4435839740), (4, 3326879805), (5, 2661503844), (6, 2217919870), (10, 1330751922), (12, 1108959935), (15, 887167948), (20, 665375961), (30, 443583974), (60, 221791987), (12637, 1053060), (17551, 758220), (25274, 526530), (35102, 379110), (37911, 351020), (50548, 263265), (52653, 252740), (63185, 210612), (70204, 189555), (75822, 175510), (87755, 151644), (105306, 126370)]