128366926

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1777}}^1\times {\mathrm{1901}}^1$

素因数の和:3699

約数の個数: 16

約数和(自身を含む): 202905360

約数和(自身を除く): 74538434

約数列:

[1, 2, 19, 38, 1777, 1901, 3554, 3802, 33763, 36119, 67526, 72238, 3378077, 6756154, 64183463, 128366926]

約数ペア:

[(1, 128366926), (2, 64183463), (19, 6756154), (38, 3378077), (1777, 72238), (1901, 67526), (3554, 36119), (3802, 33763)]