266774497938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1140061957}}^1$

素因数の和:1140061978

約数の個数: 24

約数和(自身を含む): 622473829068

約数和(自身を除く): 355699331130

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1140061957, 2280123914, 3420185871, 6840371742, 10260557613, 14820805441, 20521115226, 29641610882, 44462416323, 88924832646, 133387248969, 266774497938]

約数ペア:

[(1, 266774497938), (2, 133387248969), (3, 88924832646), (6, 44462416323), (9, 29641610882), (13, 20521115226), (18, 14820805441), (26, 10260557613), (39, 6840371742), (78, 3420185871), (117, 2280123914), (234, 1140061957)]