129486512

素因数分解:

$2^4\times {\mathrm{1153}}^1\times {\mathrm{7019}}^1$

素因数の和:8180

約数の個数: 20

約数和(自身を含む): 251133480

約数和(自身を除く): 121646968

約数列:

[1, 2, 4, 8, 16, 1153, 2306, 4612, 7019, 9224, 14038, 18448, 28076, 56152, 112304, 8092907, 16185814, 32371628, 64743256, 129486512]

約数ペア:

[(1, 129486512), (2, 64743256), (4, 32371628), (8, 16185814), (16, 8092907), (1153, 112304), (2306, 56152), (4612, 28076), (7019, 18448), (9224, 14038)]