12726247090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{589451}}^1$

素因数の和:589602

約数の個数: 32

約数和(自身を含む): 24445753344

約数和(自身を除く): 11719506254

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 170, 254, 635, 1270, 2159, 4318, 10795, 21590, 589451, 1178902, 2947255, 5894510, 10020667, 20041334, 50103335, 74860277, 100206670, 149720554, 374301385, 748602770, 1272624709, 2545249418, 6363123545, 12726247090]

約数ペア:

[(1, 12726247090), (2, 6363123545), (5, 2545249418), (10, 1272624709), (17, 748602770), (34, 374301385), (85, 149720554), (127, 100206670), (170, 74860277), (254, 50103335), (635, 20041334), (1270, 10020667), (2159, 5894510), (4318, 2947255), (10795, 1178902), (21590, 589451)]