80811279206

素因数分解:

$2^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{6979727}}^1$

素因数の和:6980563

約数の個数: 16

約数和(自身を含む): 138701154816

約数和(自身を除く): 57889875610

約数列:

[1, 2, 7, 14, 827, 1654, 5789, 11578, 6979727, 13959454, 48858089, 97716178, 5772234229, 11544468458, 40405639603, 80811279206]

約数ペア:

[(1, 80811279206), (2, 40405639603), (7, 11544468458), (14, 5772234229), (827, 97716178), (1654, 48858089), (5789, 13959454), (11578, 6979727)]