77884898

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{427939}}^1$

素因数の和:427961

約数の個数: 16

約数和(自身を含む): 143787840

約数和(自身を除く): 65902942

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 427939, 855878, 2995573, 5563207, 5991146, 11126414, 38942449, 77884898]

約数ペア:

[(1, 77884898), (2, 38942449), (7, 11126414), (13, 5991146), (14, 5563207), (26, 2995573), (91, 855878), (182, 427939)]