6991192

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{5171}}^1$

素因数の和:5203

約数の個数: 24

約数和(自身を含む): 14197140

約数和(自身を除く): 7205948

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 5171, 10342, 20684, 41368, 67223, 134446, 268892, 537784, 873899, 1747798, 3495596, 6991192]

約数ペア:

[(1, 6991192), (2, 3495596), (4, 1747798), (8, 873899), (13, 537784), (26, 268892), (52, 134446), (104, 67223), (169, 41368), (338, 20684), (676, 10342), (1352, 5171)]