166567466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{389}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 276756480

約数和(自身を除く): 110189014

約数列:

[1, 2, 13, 26, 43, 86, 383, 389, 559, 766, 778, 1118, 4979, 5057, 9958, 10114, 16469, 16727, 32938, 33454, 148987, 214097, 217451, 297974, 428194, 434902, 1936831, 3873662, 6406441, 12812882, 83283733, 166567466]

約数ペア:

[(1, 166567466), (2, 83283733), (13, 12812882), (26, 6406441), (43, 3873662), (86, 1936831), (383, 434902), (389, 428194), (559, 297974), (766, 217451), (778, 214097), (1118, 148987), (4979, 33454), (5057, 32938), (9958, 16727), (10114, 16469)]