15742796238

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67276907}}^1$

素因数の和:67276928

約数の個数: 24

約数和(自身を含む): 36733191768

約数和(自身を除く): 20990395530

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 67276907, 134553814, 201830721, 403661442, 605492163, 874599791, 1210984326, 1749199582, 2623799373, 5247598746, 7871398119, 15742796238]

約数ペア:

[(1, 15742796238), (2, 7871398119), (3, 5247598746), (6, 2623799373), (9, 1749199582), (13, 1210984326), (18, 874599791), (26, 605492163), (39, 403661442), (78, 201830721), (117, 134553814), (234, 67276907)]