13940892

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{1129}}^1$

素因数の和:1160

約数の個数: 72

約数和(自身を含む): 41132000

約数和(自身を除く): 27191108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1129, 1372, 1764, 2058, 2258, 3087, 3387, 4116, 4516, 6174, 6774, 7903, 10161, 12348, 13548, 15806, 20322, 23709, 31612, 40644, 47418, 55321, 71127, 94836, 110642, 142254, 165963, 221284, 284508, 331926, 387247, 497889, 663852, 774494, 995778, 1161741, 1548988, 1991556, 2323482, 3485223, 4646964, 6970446, 13940892]

約数ペア:

[(1, 13940892), (2, 6970446), (3, 4646964), (4, 3485223), (6, 2323482), (7, 1991556), (9, 1548988), (12, 1161741), (14, 995778), (18, 774494), (21, 663852), (28, 497889), (36, 387247), (42, 331926), (49, 284508), (63, 221284), (84, 165963), (98, 142254), (126, 110642), (147, 94836), (196, 71127), (252, 55321), (294, 47418), (343, 40644), (441, 31612), (588, 23709), (686, 20322), (882, 15806), (1029, 13548), (1129, 12348), (1372, 10161), (1764, 7903), (2058, 6774), (2258, 6174), (3087, 4516), (3387, 4116)]