13378728

素因数分解:

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

素因数の和:319

約数の個数: 96

約数和(自身を含む): 39070080

約数和(自身を除く): 25691352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 121, 132, 136, 187, 204, 242, 264, 271, 363, 374, 408, 484, 542, 561, 726, 748, 813, 968, 1084, 1122, 1452, 1496, 1626, 2057, 2168, 2244, 2904, 2981, 3252, 4114, 4488, 4607, 5962, 6171, 6504, 8228, 8943, 9214, 11924, 12342, 13821, 16456, 17886, 18428, 23848, 24684, 27642, 32791, 35772, 36856, 49368, 50677, 55284, 65582, 71544, 98373, 101354, 110568, 131164, 152031, 196746, 202708, 262328, 304062, 393492, 405416, 557447, 608124, 786984, 1114894, 1216248, 1672341, 2229788, 3344682, 4459576, 6689364, 13378728]

約数ペア:

[(1, 13378728), (2, 6689364), (3, 4459576), (4, 3344682), (6, 2229788), (8, 1672341), (11, 1216248), (12, 1114894), (17, 786984), (22, 608124), (24, 557447), (33, 405416), (34, 393492), (44, 304062), (51, 262328), (66, 202708), (68, 196746), (88, 152031), (102, 131164), (121, 110568), (132, 101354), (136, 98373), (187, 71544), (204, 65582), (242, 55284), (264, 50677), (271, 49368), (363, 36856), (374, 35772), (408, 32791), (484, 27642), (542, 24684), (561, 23848), (726, 18428), (748, 17886), (813, 16456), (968, 13821), (1084, 12342), (1122, 11924), (1452, 9214), (1496, 8943), (1626, 8228), (2057, 6504), (2168, 6171), (2244, 5962), (2904, 4607), (2981, 4488), (3252, 4114)]