260093032

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{311}}^1\times {\mathrm{977}}^1$

素因数の和:1401

約数の個数: 32

約数和(自身を含む): 494320320

約数和(自身を除く): 234227288

約数列:

[1, 2, 4, 8, 107, 214, 311, 428, 622, 856, 977, 1244, 1954, 2488, 3908, 7816, 33277, 66554, 104539, 133108, 209078, 266216, 303847, 418156, 607694, 836312, 1215388, 2430776, 32511629, 65023258, 130046516, 260093032]

約数ペア:

[(1, 260093032), (2, 130046516), (4, 65023258), (8, 32511629), (107, 2430776), (214, 1215388), (311, 836312), (428, 607694), (622, 418156), (856, 303847), (977, 266216), (1244, 209078), (1954, 133108), (2488, 104539), (3908, 66554), (7816, 33277)]