26147342

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{77359}}^1$

素因数の和:77387

約数の個数: 12

約数和(自身を含む): 42470640

約数和(自身を除く): 16323298

約数列:

[1, 2, 13, 26, 169, 338, 77359, 154718, 1005667, 2011334, 13073671, 26147342]

約数ペア:

[(1, 26147342), (2, 13073671), (13, 2011334), (26, 1005667), (169, 154718), (338, 77359)]