26400983

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3637}}^1$

素因数の和:3722

約数の個数: 16

約数和(自身を含む): 32480064

約数和(自身を除く): 6079081

約数列:

[1, 7, 17, 61, 119, 427, 1037, 3637, 7259, 25459, 61829, 221857, 432803, 1552999, 3771569, 26400983]

約数ペア:

[(1, 26400983), (7, 3771569), (17, 1552999), (61, 432803), (119, 221857), (427, 61829), (1037, 25459), (3637, 7259)]