6646080.00000000

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 89510400

約数和(自身を除く): 22411355

約数列:

[1, 5, 13, 65, 73, 79, 179, 365, 395, 895, 949, 1027, 2327, 4745, 5135, 5767, 11635, 13067, 14141, 28835, 65335, 70705, 74971, 169871, 183833, 374855, 849355, 919165, 1032293, 5161465, 13419809, 67099045]

約数ペア:

[(1, 67099045), (5, 13419809), (13, 5161465), (65, 1032293), (73, 919165), (79, 849355), (179, 374855), (365, 183833), (395, 169871), (895, 74971), (949, 70705), (1027, 65335), (2327, 28835), (4745, 14141), (5135, 13067), (5767, 11635)]