13210624

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:143

約数の個数: 88

約数和(自身を含む): 32096960

約数和(自身を除く): 18886336

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 97, 112, 128, 133, 152, 194, 224, 256, 266, 304, 388, 448, 512, 532, 608, 679, 776, 896, 1024, 1064, 1216, 1358, 1552, 1792, 1843, 2128, 2432, 2716, 3104, 3584, 3686, 4256, 4864, 5432, 6208, 7168, 7372, 8512, 9728, 10864, 12416, 12901, 14744, 17024, 19456, 21728, 24832, 25802, 29488, 34048, 43456, 49664, 51604, 58976, 68096, 86912, 99328, 103208, 117952, 136192, 173824, 206416, 235904, 347648, 412832, 471808, 695296, 825664, 943616, 1651328, 1887232, 3302656, 6605312, 13210624]

約数ペア:

[(1, 13210624), (2, 6605312), (4, 3302656), (7, 1887232), (8, 1651328), (14, 943616), (16, 825664), (19, 695296), (28, 471808), (32, 412832), (38, 347648), (56, 235904), (64, 206416), (76, 173824), (97, 136192), (112, 117952), (128, 103208), (133, 99328), (152, 86912), (194, 68096), (224, 58976), (256, 51604), (266, 49664), (304, 43456), (388, 34048), (448, 29488), (512, 25802), (532, 24832), (608, 21728), (679, 19456), (776, 17024), (896, 14744), (1024, 12901), (1064, 12416), (1216, 10864), (1358, 9728), (1552, 8512), (1792, 7372), (1843, 7168), (2128, 6208), (2432, 5432), (2716, 4864), (3104, 4256), (3584, 3686)]