1052802445

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{26449}}^1$

素因数の和:26892

約数の個数: 16

約数和(自身を含む): 1333080000

約数和(自身を除く): 280277555

約数列:

[1, 5, 19, 95, 419, 2095, 7961, 26449, 39805, 132245, 502531, 2512655, 11082131, 55410655, 210560489, 1052802445]

約数ペア:

[(1, 1052802445), (5, 210560489), (19, 55410655), (95, 11082131), (419, 2512655), (2095, 502531), (7961, 132245), (26449, 39805)]