1865382623

素因数分解:

${\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 2124864000

約数和(自身を除く): 259481377

約数列:

[1, 13, 31, 61, 169, 403, 449, 793, 1891, 2197, 5239, 5837, 10309, 13919, 24583, 27389, 68107, 75881, 134017, 180947, 319579, 356057, 849059, 986453, 2352311, 4154527, 4628741, 11037767, 30580043, 60173633, 143490971, 1865382623]

約数ペア:

[(1, 1865382623), (13, 143490971), (31, 60173633), (61, 30580043), (169, 11037767), (403, 4628741), (449, 4154527), (793, 2352311), (1891, 986453), (2197, 849059), (5239, 356057), (5837, 319579), (10309, 180947), (13919, 134017), (24583, 75881), (27389, 68107)]