68737526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{240341}}^1$

素因数の和:240367

約数の個数: 16

約数和(自身を含む): 121132368

約数和(自身を除く): 52394842

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 240341, 480682, 2643751, 3124433, 5287502, 6248866, 34368763, 68737526]

約数ペア:

[(1, 68737526), (2, 34368763), (11, 6248866), (13, 5287502), (22, 3124433), (26, 2643751), (143, 480682), (286, 240341)]