13730122

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 25159680

約数和(自身を除く): 11429558

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 727, 994, 1349, 1454, 2698, 5089, 9443, 10178, 13813, 18886, 27626, 51617, 96691, 103234, 193382, 361319, 722638, 980723, 1961446, 6865061, 13730122]

約数ペア:

[(1, 13730122), (2, 6865061), (7, 1961446), (14, 980723), (19, 722638), (38, 361319), (71, 193382), (133, 103234), (142, 96691), (266, 51617), (497, 27626), (727, 18886), (994, 13813), (1349, 10178), (1454, 9443), (2698, 5089)]