2078706623903

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{11923}}^1\times {\mathrm{12203}}^1$

素因数の和:24303

約数の個数: 32

約数和(自身を含む): 2575130697216

約数和(自身を除く): 496424073313

約数列:

[1, 7, 13, 91, 157, 1099, 2041, 11923, 12203, 14287, 83461, 85421, 154999, 158639, 1084993, 1110473, 1871911, 1915871, 13103377, 13411097, 24334843, 24906323, 145496369, 170343901, 174344261, 1018474583, 1891452797, 13240169579, 22842929933, 159900509531, 296958089129, 2078706623903]

約数ペア:

[(1, 2078706623903), (7, 296958089129), (13, 159900509531), (91, 22842929933), (157, 13240169579), (1099, 1891452797), (2041, 1018474583), (11923, 174344261), (12203, 170343901), (14287, 145496369), (83461, 24906323), (85421, 24334843), (154999, 13411097), (158639, 13103377), (1084993, 1915871), (1110473, 1871911)]