2558537955441

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{13261277}}^1$

素因数の和:13261410

約数の個数: 48

約数和(自身を含む): 4257506779344

約数和(自身を除く): 1698968823903

約数列:

[1, 3, 9, 13, 17, 39, 51, 97, 117, 153, 221, 291, 663, 873, 1261, 1649, 1989, 3783, 4947, 11349, 14841, 21437, 64311, 192933, 13261277, 39783831, 119351493, 172396601, 225441709, 517189803, 676325127, 1286343869, 1551569409, 2028975381, 2930742217, 3859031607, 8792226651, 11577094821, 16722470297, 21867845773, 26376679953, 50167410891, 65603537319, 150502232673, 196810611957, 284281995049, 852845985147, 2558537955441]

約数ペア:

[(1, 2558537955441), (3, 852845985147), (9, 284281995049), (13, 196810611957), (17, 150502232673), (39, 65603537319), (51, 50167410891), (97, 26376679953), (117, 21867845773), (153, 16722470297), (221, 11577094821), (291, 8792226651), (663, 3859031607), (873, 2930742217), (1261, 2028975381), (1649, 1551569409), (1989, 1286343869), (3783, 676325127), (4947, 517189803), (11349, 225441709), (14841, 172396601), (21437, 119351493), (64311, 39783831), (192933, 13261277)]