68904065514

素因数分解:

$2^1\times 3^1\times {\mathrm{13121}}^1\times {\mathrm{875239}}^1$

素因数の和:888365

約数の個数: 16

約数和(自身を含む): 137818791360

約数和(自身を除く): 68914725846

約数列:

[1, 2, 3, 6, 13121, 26242, 39363, 78726, 875239, 1750478, 2625717, 5251434, 11484010919, 22968021838, 34452032757, 68904065514]

約数ペア:

[(1, 68904065514), (2, 34452032757), (3, 22968021838), (6, 11484010919), (13121, 5251434), (26242, 2625717), (39363, 1750478), (78726, 875239)]