69884386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{244351}}^1$

素因数の和:244377

約数の個数: 16

約数和(自身を含む): 123153408

約数和(自身を除く): 53269022

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 244351, 488702, 2687861, 3176563, 5375722, 6353126, 34942193, 69884386]

約数ペア:

[(1, 69884386), (2, 34942193), (11, 6353126), (13, 5375722), (22, 3176563), (26, 2687861), (143, 488702), (286, 244351)]