11870888932981

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{627659}}^1$

素因数の和:627958

約数の個数: 48

約数和(自身を含む): 14141782353600

約数和(自身を除く): 2270893420619

約数列:

[1, 13, 17, 29, 169, 221, 227, 377, 493, 2873, 2951, 3859, 4901, 6409, 6583, 38363, 50167, 83317, 85579, 111911, 627659, 652171, 1112527, 1454843, 8159567, 10670203, 18202111, 18912959, 106074371, 138712639, 142478593, 236627443, 309435887, 1803264307, 1852221709, 2422136081, 3076156759, 4022666531, 4131879197, 24078882217, 31487769053, 52294664903, 53714429561, 70241946349, 409340997689, 698287584293, 913145302537, 11870888932981]

約数ペア:

[(1, 11870888932981), (13, 913145302537), (17, 698287584293), (29, 409340997689), (169, 70241946349), (221, 53714429561), (227, 52294664903), (377, 31487769053), (493, 24078882217), (2873, 4131879197), (2951, 4022666531), (3859, 3076156759), (4901, 2422136081), (6409, 1852221709), (6583, 1803264307), (38363, 309435887), (50167, 236627443), (83317, 142478593), (85579, 138712639), (111911, 106074371), (627659, 18912959), (652171, 18202111), (1112527, 10670203), (1454843, 8159567)]