380053206

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1624159}}^1$

素因数の和:1624180

約数の個数: 24

約数和(自身を含む): 886791360

約数和(自身を除く): 506738154

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1624159, 3248318, 4872477, 9744954, 14617431, 21114067, 29234862, 42228134, 63342201, 126684402, 190026603, 380053206]

約数ペア:

[(1, 380053206), (2, 190026603), (3, 126684402), (6, 63342201), (9, 42228134), (13, 29234862), (18, 21114067), (26, 14617431), (39, 9744954), (78, 4872477), (117, 3248318), (234, 1624159)]