13931346

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1249}}^1$

素因数の和:1291

約数の個数: 48

約数和(自身を含む): 32940000

約数和(自身を除く): 19008654

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 169, 286, 338, 429, 507, 858, 1014, 1249, 1859, 2498, 3718, 3747, 5577, 7494, 11154, 13739, 16237, 27478, 32474, 41217, 48711, 82434, 97422, 178607, 211081, 357214, 422162, 535821, 633243, 1071642, 1266486, 2321891, 4643782, 6965673, 13931346]

約数ペア:

[(1, 13931346), (2, 6965673), (3, 4643782), (6, 2321891), (11, 1266486), (13, 1071642), (22, 633243), (26, 535821), (33, 422162), (39, 357214), (66, 211081), (78, 178607), (143, 97422), (169, 82434), (286, 48711), (338, 41217), (429, 32474), (507, 27478), (858, 16237), (1014, 13739), (1249, 11154), (1859, 7494), (2498, 5577), (3718, 3747)]