51326392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{493523}}^1$

素因数の和:493542

約数の個数: 16

約数和(自身を含む): 103640040

約数和(自身を除く): 52313648

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 493523, 987046, 1974092, 3948184, 6415799, 12831598, 25663196, 51326392]

約数ペア:

[(1, 51326392), (2, 25663196), (4, 12831598), (8, 6415799), (13, 3948184), (26, 1974092), (52, 987046), (104, 493523)]