13413939

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5279}}^1$

素因数の和:5311

約数の個数: 24

約数和(自身を含む): 22471680

約数和(自身を除く): 9057741

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 5279, 15837, 36953, 58069, 110859, 174207, 406483, 638759, 1219449, 1916277, 4471313, 13413939]

約数ペア:

[(1, 13413939), (3, 4471313), (7, 1916277), (11, 1219449), (21, 638759), (33, 406483), (77, 174207), (121, 110859), (231, 58069), (363, 36953), (847, 15837), (2541, 5279)]