388601868

素因数分解:

$2^2\times 3^1\times {\mathrm{3433}}^1\times {\mathrm{9433}}^1$

素因数の和:12873

約数の個数: 24

約数和(自身を含む): 907097968

約数和(自身を除く): 518496100

約数列:

[1, 2, 3, 4, 6, 12, 3433, 6866, 9433, 10299, 13732, 18866, 20598, 28299, 37732, 41196, 56598, 113196, 32383489, 64766978, 97150467, 129533956, 194300934, 388601868]

約数ペア:

[(1, 388601868), (2, 194300934), (3, 129533956), (4, 97150467), (6, 64766978), (12, 32383489), (3433, 113196), (6866, 56598), (9433, 41196), (10299, 37732), (13732, 28299), (18866, 20598)]