713333848

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{263}}^1\times {\mathrm{1721}}^1$

素因数の和:2187

約数の個数: 32

約数和(自身を含む): 1350185760

約数和(自身を除く): 636851912

約数列:

[1, 2, 4, 8, 197, 263, 394, 526, 788, 1052, 1576, 1721, 2104, 3442, 6884, 13768, 51811, 103622, 207244, 339037, 414488, 452623, 678074, 905246, 1356148, 1810492, 2712296, 3620984, 89166731, 178333462, 356666924, 713333848]

約数ペア:

[(1, 713333848), (2, 356666924), (4, 178333462), (8, 89166731), (197, 3620984), (263, 2712296), (394, 1810492), (526, 1356148), (788, 905246), (1052, 678074), (1576, 452623), (1721, 414488), (2104, 339037), (3442, 207244), (6884, 103622), (13768, 51811)]