84440642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{295247}}^1$

素因数の和:295273

約数の個数: 16

約数和(自身を含む): 148804992

約数和(自身を除く): 64364350

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 295247, 590494, 3247717, 3838211, 6495434, 7676422, 42220321, 84440642]

約数ペア:

[(1, 84440642), (2, 42220321), (11, 7676422), (13, 6495434), (22, 3838211), (26, 3247717), (143, 590494), (286, 295247)]