13910193

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 23587200

約数和(自身を除く): 9677007

約数列:

[1, 3, 9, 11, 23, 33, 41, 69, 99, 123, 149, 207, 253, 369, 447, 451, 759, 943, 1341, 1353, 1639, 2277, 2829, 3427, 4059, 4917, 6109, 8487, 10281, 10373, 14751, 18327, 30843, 31119, 37697, 54981, 67199, 93357, 113091, 140507, 201597, 339273, 421521, 604791, 1264563, 1545577, 4636731, 13910193]

約数ペア:

[(1, 13910193), (3, 4636731), (9, 1545577), (11, 1264563), (23, 604791), (33, 421521), (41, 339273), (69, 201597), (99, 140507), (123, 113091), (149, 93357), (207, 67199), (253, 54981), (369, 37697), (447, 31119), (451, 30843), (759, 18327), (943, 14751), (1341, 10373), (1353, 10281), (1639, 8487), (2277, 6109), (2829, 4917), (3427, 4059)]