1285091822

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{9787}}^1$

素因数の和:9992

約数の個数: 32

約数和(自身を含む): 2249517312

約数和(自身を除く): 964425490

約数列:

[1, 2, 7, 14, 83, 113, 166, 226, 581, 791, 1162, 1582, 9379, 9787, 18758, 19574, 65653, 68509, 131306, 137018, 812321, 1105931, 1624642, 2211862, 5686247, 7741517, 11372494, 15483034, 91792273, 183584546, 642545911, 1285091822]

約数ペア:

[(1, 1285091822), (2, 642545911), (7, 183584546), (14, 91792273), (83, 15483034), (113, 11372494), (166, 7741517), (226, 5686247), (581, 2211862), (791, 1624642), (1162, 1105931), (1582, 812321), (9379, 137018), (9787, 131306), (18758, 68509), (19574, 65653)]