13226697

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 22913280

約数和(自身を除く): 9686583

約数列:

[1, 3, 9, 11, 17, 29, 33, 51, 87, 99, 153, 187, 261, 271, 319, 493, 561, 813, 957, 1479, 1683, 2439, 2871, 2981, 4437, 4607, 5423, 7859, 8943, 13821, 16269, 23577, 26829, 41463, 48807, 50677, 70731, 86449, 133603, 152031, 259347, 400809, 456093, 778041, 1202427, 1469633, 4408899, 13226697]

約数ペア:

[(1, 13226697), (3, 4408899), (9, 1469633), (11, 1202427), (17, 778041), (29, 456093), (33, 400809), (51, 259347), (87, 152031), (99, 133603), (153, 86449), (187, 70731), (261, 50677), (271, 48807), (319, 41463), (493, 26829), (561, 23577), (813, 16269), (957, 13821), (1479, 8943), (1683, 7859), (2439, 5423), (2871, 4607), (2981, 4437)]