13051738

素因数分解:

$2^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1373}}^1$

素因数の和:1486

約数の個数: 24

約数和(自身を含む): 23025492

約数和(自身を除く): 9973754

約数列:

[1, 2, 7, 14, 49, 97, 98, 194, 679, 1358, 1373, 2746, 4753, 9506, 9611, 19222, 67277, 133181, 134554, 266362, 932267, 1864534, 6525869, 13051738]

約数ペア:

[(1, 13051738), (2, 6525869), (7, 1864534), (14, 932267), (49, 266362), (97, 134554), (98, 133181), (194, 67277), (679, 19222), (1358, 9611), (1373, 9506), (2746, 4753)]