12470511

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 17031168

約数和(自身を除く): 4560657

約数列:

[1, 3, 71, 127, 213, 381, 461, 1383, 9017, 27051, 32731, 58547, 98193, 175641, 4156837, 12470511]

約数ペア:

[(1, 12470511), (3, 4156837), (71, 175641), (127, 98193), (213, 58547), (381, 32731), (461, 27051), (1383, 9017)]