25261164721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{104849}}^1$

素因数の和:105336

約数の個数: 16

約数和(自身を含む): 27901843200

約数和(自身を除く): 2640678479

約数列:

[1, 13, 43, 431, 559, 5603, 18533, 104849, 240929, 1363037, 4508507, 45189919, 58610591, 587468947, 1943166517, 25261164721]

約数ペア:

[(1, 25261164721), (13, 1943166517), (43, 587468947), (431, 58610591), (559, 45189919), (5603, 4508507), (18533, 1363037), (104849, 240929)]