25712354

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{503}}^1$

素因数の和:985

約数の個数: 16

約数和(自身を含む): 39372480

約数和(自身を除く): 13660126

約数列:

[1, 2, 61, 122, 419, 503, 838, 1006, 25559, 30683, 51118, 61366, 210757, 421514, 12856177, 25712354]

約数ペア:

[(1, 25712354), (2, 12856177), (61, 421514), (122, 210757), (419, 61366), (503, 51118), (838, 30683), (1006, 25559)]