518132314

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{3511}}^1$

素因数の和:3730

約数の個数: 32

約数和(自身を含む): 906264576

約数和(自身を除く): 388132262

約数列:

[1, 2, 7, 14, 83, 127, 166, 254, 581, 889, 1162, 1778, 3511, 7022, 10541, 21082, 24577, 49154, 73787, 147574, 291413, 445897, 582826, 891794, 2039891, 3121279, 4079782, 6242558, 37009451, 74018902, 259066157, 518132314]

約数ペア:

[(1, 518132314), (2, 259066157), (7, 74018902), (14, 37009451), (83, 6242558), (127, 4079782), (166, 3121279), (254, 2039891), (581, 891794), (889, 582826), (1162, 445897), (1778, 291413), (3511, 147574), (7022, 73787), (10541, 49154), (21082, 24577)]