266852012

素因数分解:

$2^2\times 7^1\times {\mathrm{9530429}}^1$

素因数の和:9530440

約数の個数: 12

約数和(自身を含む): 533704080

約数和(自身を除く): 266852068

約数列:

[1, 2, 4, 7, 14, 28, 9530429, 19060858, 38121716, 66713003, 133426006, 266852012]

約数ペア:

[(1, 266852012), (2, 133426006), (4, 66713003), (7, 38121716), (14, 19060858), (28, 9530429)]