1158463852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{4919}}^1$

素因数の和:5590

約数の個数: 48

約数和(自身を含む): 2499517440

約数和(自身を除く): 1341053588

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 647, 1294, 2588, 4529, 4919, 8411, 9058, 9838, 16822, 18116, 19676, 33644, 34433, 58877, 63947, 68866, 117754, 127894, 137732, 235508, 255788, 447629, 895258, 1790516, 3182593, 6365186, 12730372, 22278151, 41373709, 44556302, 82747418, 89112604, 165494836, 289615963, 579231926, 1158463852]

約数ペア:

[(1, 1158463852), (2, 579231926), (4, 289615963), (7, 165494836), (13, 89112604), (14, 82747418), (26, 44556302), (28, 41373709), (52, 22278151), (91, 12730372), (182, 6365186), (364, 3182593), (647, 1790516), (1294, 895258), (2588, 447629), (4529, 255788), (4919, 235508), (8411, 137732), (9058, 127894), (9838, 117754), (16822, 68866), (18116, 63947), (19676, 58877), (33644, 34433)]