20131349547

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{652831}}^1$

素因数の和:653394

約数の個数: 16

約数和(自身を含む): 28306795520

約数和(自身を除く): 8175445973

約数列:

[1, 3, 19, 57, 541, 1623, 10279, 30837, 652831, 1958493, 12403789, 37211367, 353181571, 1059544713, 6710449849, 20131349547]

約数ペア:

[(1, 20131349547), (3, 6710449849), (19, 1059544713), (57, 353181571), (541, 37211367), (1623, 12403789), (10279, 1958493), (30837, 652831)]