10369917220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{141937}}^1$

素因数の和:142240

約数の個数: 48

約数和(自身を含む): 23535591408

約数和(自身を除く): 13165674188

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 281, 562, 1124, 1405, 2810, 3653, 5620, 7306, 14612, 18265, 36530, 73060, 141937, 283874, 567748, 709685, 1419370, 1845181, 2838740, 3690362, 7380724, 9225905, 18451810, 36903620, 39884297, 79768594, 159537188, 199421485, 398842970, 518495861, 797685940, 1036991722, 2073983444, 2592479305, 5184958610, 10369917220]

約数ペア:

[(1, 10369917220), (2, 5184958610), (4, 2592479305), (5, 2073983444), (10, 1036991722), (13, 797685940), (20, 518495861), (26, 398842970), (52, 199421485), (65, 159537188), (130, 79768594), (260, 39884297), (281, 36903620), (562, 18451810), (1124, 9225905), (1405, 7380724), (2810, 3690362), (3653, 2838740), (5620, 1845181), (7306, 1419370), (14612, 709685), (18265, 567748), (36530, 283874), (73060, 141937)]