26012877

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 39191040

約数和(自身を除く): 13178163

約数列:

[1, 3, 11, 33, 53, 107, 139, 159, 321, 417, 583, 1177, 1529, 1749, 3531, 4587, 5671, 7367, 14873, 17013, 22101, 44619, 62381, 81037, 163603, 187143, 243111, 490809, 788269, 2364807, 8670959, 26012877]

約数ペア:

[(1, 26012877), (3, 8670959), (11, 2364807), (33, 788269), (53, 490809), (107, 243111), (139, 187143), (159, 163603), (321, 81037), (417, 62381), (583, 44619), (1177, 22101), (1529, 17013), (1749, 14873), (3531, 7367), (4587, 5671)]