13840736

素因数分解:

$2^5\times 7^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 34574400

約数和(自身を除く): 20733664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 97, 98, 104, 112, 182, 194, 196, 208, 224, 343, 364, 388, 392, 416, 637, 679, 686, 728, 776, 784, 1261, 1274, 1358, 1372, 1456, 1552, 1568, 2522, 2548, 2716, 2744, 2912, 3104, 4459, 4753, 5044, 5096, 5432, 5488, 8827, 8918, 9506, 10088, 10192, 10864, 10976, 17654, 17836, 19012, 20176, 20384, 21728, 33271, 35308, 35672, 38024, 40352, 61789, 66542, 70616, 71344, 76048, 123578, 133084, 141232, 142688, 152096, 247156, 266168, 282464, 432523, 494312, 532336, 865046, 988624, 1064672, 1730092, 1977248, 3460184, 6920368, 13840736]

約数ペア:

[(1, 13840736), (2, 6920368), (4, 3460184), (7, 1977248), (8, 1730092), (13, 1064672), (14, 988624), (16, 865046), (26, 532336), (28, 494312), (32, 432523), (49, 282464), (52, 266168), (56, 247156), (91, 152096), (97, 142688), (98, 141232), (104, 133084), (112, 123578), (182, 76048), (194, 71344), (196, 70616), (208, 66542), (224, 61789), (343, 40352), (364, 38024), (388, 35672), (392, 35308), (416, 33271), (637, 21728), (679, 20384), (686, 20176), (728, 19012), (776, 17836), (784, 17654), (1261, 10976), (1274, 10864), (1358, 10192), (1372, 10088), (1456, 9506), (1552, 8918), (1568, 8827), (2522, 5488), (2548, 5432), (2716, 5096), (2744, 5044), (2912, 4753), (3104, 4459)]