16854539

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 19983600

約数和(自身を除く): 3129061

約数列:

[1, 13, 19, 29, 169, 181, 247, 377, 551, 2353, 3211, 3439, 4901, 5249, 7163, 30589, 44707, 68237, 93119, 99731, 581191, 887081, 1296503, 16854539]

約数ペア:

[(1, 16854539), (13, 1296503), (19, 887081), (29, 581191), (169, 99731), (181, 93119), (247, 68237), (377, 44707), (551, 30589), (2353, 7163), (3211, 5249), (3439, 4901)]