129268378

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{919}}^1\times {\mathrm{1327}}^1$

素因数の和:2301

約数の個数: 16

約数和(自身を含む): 197925120

約数和(自身を除く): 68656742

約数列:

[1, 2, 53, 106, 919, 1327, 1838, 2654, 48707, 70331, 97414, 140662, 1219513, 2439026, 64634189, 129268378]

約数ペア:

[(1, 129268378), (2, 64634189), (53, 2439026), (106, 1219513), (919, 140662), (1327, 97414), (1838, 70331), (2654, 48707)]