125712496

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{86341}}^1$

素因数の和:86369

約数の個数: 40

約数和(自身を含む): 299779424

約数和(自身を除く): 174066928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 86341, 172682, 345364, 604387, 690728, 1122433, 1208774, 1381456, 2244866, 2417548, 4489732, 4835096, 7857031, 8979464, 9670192, 15714062, 17958928, 31428124, 62856248, 125712496]

約数ペア:

[(1, 125712496), (2, 62856248), (4, 31428124), (7, 17958928), (8, 15714062), (13, 9670192), (14, 8979464), (16, 7857031), (26, 4835096), (28, 4489732), (52, 2417548), (56, 2244866), (91, 1381456), (104, 1208774), (112, 1122433), (182, 690728), (208, 604387), (364, 345364), (728, 172682), (1456, 86341)]