10487421370

素因数分解:

$2^1\times 5^1\times {\mathrm{12979}}^1\times {\mathrm{80803}}^1$

素因数の和:93789

約数の個数: 16

約数和(自身を含む): 18879046560

約数和(自身を除く): 8391625190

約数列:

[1, 2, 5, 10, 12979, 25958, 64895, 80803, 129790, 161606, 404015, 808030, 1048742137, 2097484274, 5243710685, 10487421370]

約数ペア:

[(1, 10487421370), (2, 5243710685), (5, 2097484274), (10, 1048742137), (12979, 808030), (25958, 404015), (64895, 161606), (80803, 129790)]