104442728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{1973}}^1$

素因数の和:2501

約数の個数: 32

約数和(自身を含む): 211415400

約数和(自身を除く): 106972672

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 509, 1018, 1973, 2036, 3946, 4072, 6617, 7892, 13234, 15784, 25649, 26468, 51298, 52936, 102596, 205192, 1004257, 2008514, 4017028, 8034056, 13055341, 26110682, 52221364, 104442728]

約数ペア:

[(1, 104442728), (2, 52221364), (4, 26110682), (8, 13055341), (13, 8034056), (26, 4017028), (52, 2008514), (104, 1004257), (509, 205192), (1018, 102596), (1973, 52936), (2036, 51298), (3946, 26468), (4072, 25649), (6617, 15784), (7892, 13234)]