8146191.00000000

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{129469}}^1$

素因数の和:129491

約数の個数: 32

約数和(自身を含む): 108754800

約数和(自身を除く): 68360472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 129469, 258938, 388407, 517876, 776814, 1035752, 1553628, 1683097, 3107256, 3366194, 5049291, 6732388, 10098582, 13464776, 20197164, 40394328]

約数ペア:

[(1, 40394328), (2, 20197164), (3, 13464776), (4, 10098582), (6, 6732388), (8, 5049291), (12, 3366194), (13, 3107256), (24, 1683097), (26, 1553628), (39, 1035752), (52, 776814), (78, 517876), (104, 388407), (156, 258938), (312, 129469)]