21342600974

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1381}}^1\times {\mathrm{97813}}^1$

素因数の和:99275

約数の個数: 16

約数和(自身を含む): 32442947520

約数和(自身を除く): 11100346546

約数列:

[1, 2, 79, 158, 1381, 2762, 97813, 109099, 195626, 218198, 7727227, 15454454, 135079753, 270159506, 10671300487, 21342600974]

約数ペア:

[(1, 21342600974), (2, 10671300487), (79, 270159506), (158, 135079753), (1381, 15454454), (2762, 7727227), (97813, 218198), (109099, 195626)]