21706074

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{92761}}^1$

素因数の和:92782

約数の個数: 24

約数和(自身を含む): 50648052

約数和(自身を除く): 28941978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 92761, 185522, 278283, 556566, 834849, 1205893, 1669698, 2411786, 3617679, 7235358, 10853037, 21706074]

約数ペア:

[(1, 21706074), (2, 10853037), (3, 7235358), (6, 3617679), (9, 2411786), (13, 1669698), (18, 1205893), (26, 834849), (39, 556566), (78, 278283), (117, 185522), (234, 92761)]