31233956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{3049}}^1$

素因数の和:3263

約数の個数: 24

約数和(自身を含む): 59182200

約数和(自身を除く): 27948244

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 2561, 3049, 5122, 6098, 10244, 12196, 39637, 79274, 158548, 600653, 1201306, 2402612, 7808489, 15616978, 31233956]

約数ペア:

[(1, 31233956), (2, 15616978), (4, 7808489), (13, 2402612), (26, 1201306), (52, 600653), (197, 158548), (394, 79274), (788, 39637), (2561, 12196), (3049, 10244), (5122, 6098)]