797108510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{18253}}^1$

素因数の和:18668

約数の個数: 32

約数和(自身を含む): 1569259872

約数和(自身を除く): 772151362

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 397, 794, 1985, 3970, 4367, 8734, 18253, 21835, 36506, 43670, 91265, 182530, 200783, 401566, 1003915, 2007830, 7246441, 14492882, 36232205, 72464410, 79710851, 159421702, 398554255, 797108510]

約数ペア:

[(1, 797108510), (2, 398554255), (5, 159421702), (10, 79710851), (11, 72464410), (22, 36232205), (55, 14492882), (110, 7246441), (397, 2007830), (794, 1003915), (1985, 401566), (3970, 200783), (4367, 182530), (8734, 91265), (18253, 43670), (21835, 36506)]