12134840

素因数分解:

$2^3\times 5^1\times {\mathrm{303371}}^1$

素因数の和:303382

約数の個数: 16

約数和(自身を含む): 27303480

約数和(自身を除く): 15168640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 303371, 606742, 1213484, 1516855, 2426968, 3033710, 6067420, 12134840]

約数ペア:

[(1, 12134840), (2, 6067420), (4, 3033710), (5, 2426968), (8, 1516855), (10, 1213484), (20, 606742), (40, 303371)]