1380497210

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1423193}}^1$

素因数の和:1423297

約数の個数: 16

約数和(自身を含む): 2510514216

約数和(自身を除く): 1130017006

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 1423193, 2846386, 7115965, 14231930, 138049721, 276099442, 690248605, 1380497210]

約数ペア:

[(1, 1380497210), (2, 690248605), (5, 276099442), (10, 138049721), (97, 14231930), (194, 7115965), (485, 2846386), (970, 1423193)]