807098978

素因数分解:

$2^1\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{39841}}^1$

素因数の和:41297

約数の個数: 16

約数和(自身を含む): 1384589184

約数和(自身を除く): 577490206

約数列:

[1, 2, 7, 14, 1447, 2894, 10129, 20258, 39841, 79682, 278887, 557774, 57649927, 115299854, 403549489, 807098978]

約数ペア:

[(1, 807098978), (2, 403549489), (7, 115299854), (14, 57649927), (1447, 557774), (2894, 278887), (10129, 79682), (20258, 39841)]