517730382

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2212523}}^1$

素因数の和:2212544

約数の個数: 24

約数和(自身を含む): 1208038104

約数和(自身を除く): 690307722

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 2212523, 4425046, 6637569, 13275138, 19912707, 28762799, 39825414, 57525598, 86288397, 172576794, 258865191, 517730382]

約数ペア:

[(1, 517730382), (2, 258865191), (3, 172576794), (6, 86288397), (9, 57525598), (13, 39825414), (18, 28762799), (26, 19912707), (39, 13275138), (78, 6637569), (117, 4425046), (234, 2212523)]