31453292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{5653}}^1$

素因数の和:5777

約数の個数: 24

約数和(自身を含む): 59841936

約数和(自身を除く): 28388644

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 5653, 11306, 22612, 73489, 146978, 293956, 604871, 1209742, 2419484, 7863323, 15726646, 31453292]

約数ペア:

[(1, 31453292), (2, 15726646), (4, 7863323), (13, 2419484), (26, 1209742), (52, 604871), (107, 293956), (214, 146978), (428, 73489), (1391, 22612), (2782, 11306), (5564, 5653)]