14703689

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 20326656

約数和(自身を除く): 5622967

約数列:

[1, 7, 11, 13, 37, 77, 91, 143, 259, 397, 407, 481, 1001, 2779, 2849, 3367, 4367, 5161, 5291, 14689, 30569, 36127, 37037, 56771, 102823, 161579, 190957, 397397, 1131053, 1336699, 2100527, 14703689]

約数ペア:

[(1, 14703689), (7, 2100527), (11, 1336699), (13, 1131053), (37, 397397), (77, 190957), (91, 161579), (143, 102823), (259, 56771), (397, 37037), (407, 36127), (481, 30569), (1001, 14689), (2779, 5291), (2849, 5161), (3367, 4367)]