8272316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{619}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 15676080

約数和(自身を除く): 7403764

約数列:

[1, 2, 4, 13, 26, 52, 257, 514, 619, 1028, 1238, 2476, 3341, 6682, 8047, 13364, 16094, 32188, 159083, 318166, 636332, 2068079, 4136158, 8272316]

約数ペア:

[(1, 8272316), (2, 4136158), (4, 2068079), (13, 636332), (26, 318166), (52, 159083), (257, 32188), (514, 16094), (619, 13364), (1028, 8047), (1238, 6682), (2476, 3341)]