68653442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{240047}}^1$

素因数の和:240073

約数の個数: 16

約数和(自身を含む): 120984192

約数和(自身を除く): 52330750

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 240047, 480094, 2640517, 3120611, 5281034, 6241222, 34326721, 68653442]

約数ペア:

[(1, 68653442), (2, 34326721), (11, 6241222), (13, 5281034), (22, 3120611), (26, 2640517), (143, 480094), (286, 240047)]