13903988321

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^2\times {\mathrm{769}}^1$

素因数の和:1101

約数の個数: 24

約数和(自身を含む): 15021468000

約数和(自身を除く): 1117479679

約数列:

[1, 19, 59, 127, 769, 1121, 2413, 7493, 14611, 16129, 45371, 97663, 142367, 306451, 862049, 951611, 1855597, 5762117, 12403201, 18080609, 109480223, 235660819, 731788859, 13903988321]

約数ペア:

[(1, 13903988321), (19, 731788859), (59, 235660819), (127, 109480223), (769, 18080609), (1121, 12403201), (2413, 5762117), (7493, 1855597), (14611, 951611), (16129, 862049), (45371, 306451), (97663, 142367)]