13050939

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:411

約数の個数: 24

約数和(自身を含む): 19332880

約数和(自身を除く): 6281941

約数列:

[1, 3, 11, 33, 121, 157, 229, 363, 471, 687, 1727, 2519, 5181, 7557, 18997, 27709, 35953, 56991, 83127, 107859, 395483, 1186449, 4350313, 13050939]

約数ペア:

[(1, 13050939), (3, 4350313), (11, 1186449), (33, 395483), (121, 107859), (157, 83127), (229, 56991), (363, 35953), (471, 27709), (687, 18997), (1727, 7557), (2519, 5181)]