247016874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3166883}}^1$

素因数の和:3166901

約数の個数: 16

約数和(自身を含む): 532036512

約数和(自身を除く): 285019638

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3166883, 6333766, 9500649, 19001298, 41169479, 82338958, 123508437, 247016874]

約数ペア:

[(1, 247016874), (2, 123508437), (3, 82338958), (6, 41169479), (13, 19001298), (26, 9500649), (39, 6333766), (78, 3166883)]