13309426

素因数分解:

$2^1\times {\mathrm{13}}^4\times {\mathrm{233}}^1$

素因数の和:287

約数の個数: 20

約数和(自身を含む): 21720582

約数和(自身を除く): 8411156

約数列:

[1, 2, 13, 26, 169, 233, 338, 466, 2197, 3029, 4394, 6058, 28561, 39377, 57122, 78754, 511901, 1023802, 6654713, 13309426]

約数ペア:

[(1, 13309426), (2, 6654713), (13, 1023802), (26, 511901), (169, 78754), (233, 57122), (338, 39377), (466, 28561), (2197, 6058), (3029, 4394)]