13167701456

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{123887}}^1$

素因数の和:123988

約数の個数: 80

約数和(自身を含む): 31830296064

約数和(自身を除く): 18662594608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 73, 91, 104, 112, 146, 182, 208, 292, 364, 511, 584, 728, 949, 1022, 1168, 1456, 1898, 2044, 3796, 4088, 6643, 7592, 8176, 13286, 15184, 26572, 53144, 106288, 123887, 247774, 495548, 867209, 991096, 1610531, 1734418, 1982192, 3221062, 3468836, 6442124, 6937672, 9043751, 11273717, 12884248, 13875344, 18087502, 22547434, 25768496, 36175004, 45094868, 63306257, 72350008, 90189736, 117568763, 126612514, 144700016, 180379472, 235137526, 253225028, 470275052, 506450056, 822981341, 940550104, 1012900112, 1645962682, 1881100208, 3291925364, 6583850728, 13167701456]

約数ペア:

[(1, 13167701456), (2, 6583850728), (4, 3291925364), (7, 1881100208), (8, 1645962682), (13, 1012900112), (14, 940550104), (16, 822981341), (26, 506450056), (28, 470275052), (52, 253225028), (56, 235137526), (73, 180379472), (91, 144700016), (104, 126612514), (112, 117568763), (146, 90189736), (182, 72350008), (208, 63306257), (292, 45094868), (364, 36175004), (511, 25768496), (584, 22547434), (728, 18087502), (949, 13875344), (1022, 12884248), (1168, 11273717), (1456, 9043751), (1898, 6937672), (2044, 6442124), (3796, 3468836), (4088, 3221062), (6643, 1982192), (7592, 1734418), (8176, 1610531), (13286, 991096), (15184, 867209), (26572, 495548), (53144, 247774), (106288, 123887)]