42858686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{9209}}^1$

素因数の和:9403

約数の個数: 16

約数和(自身を含む): 69627600

約数和(自身を除く): 26768914

約数列:

[1, 2, 13, 26, 179, 358, 2327, 4654, 9209, 18418, 119717, 239434, 1648411, 3296822, 21429343, 42858686]

約数ペア:

[(1, 42858686), (2, 21429343), (13, 3296822), (26, 1648411), (179, 239434), (358, 119717), (2327, 18418), (4654, 9209)]