26130832

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:296

約数の個数: 80

約数和(自身を含む): 63245952

約数和(自身を除く): 37115120

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 131, 137, 182, 208, 262, 274, 364, 524, 548, 728, 917, 959, 1048, 1096, 1456, 1703, 1781, 1834, 1918, 2096, 2192, 3406, 3562, 3668, 3836, 6812, 7124, 7336, 7672, 11921, 12467, 13624, 14248, 14672, 15344, 17947, 23842, 24934, 27248, 28496, 35894, 47684, 49868, 71788, 95368, 99736, 125629, 143576, 190736, 199472, 233311, 251258, 287152, 466622, 502516, 933244, 1005032, 1633177, 1866488, 2010064, 3266354, 3732976, 6532708, 13065416, 26130832]

約数ペア:

[(1, 26130832), (2, 13065416), (4, 6532708), (7, 3732976), (8, 3266354), (13, 2010064), (14, 1866488), (16, 1633177), (26, 1005032), (28, 933244), (52, 502516), (56, 466622), (91, 287152), (104, 251258), (112, 233311), (131, 199472), (137, 190736), (182, 143576), (208, 125629), (262, 99736), (274, 95368), (364, 71788), (524, 49868), (548, 47684), (728, 35894), (917, 28496), (959, 27248), (1048, 24934), (1096, 23842), (1456, 17947), (1703, 15344), (1781, 14672), (1834, 14248), (1918, 13624), (2096, 12467), (2192, 11921), (3406, 7672), (3562, 7336), (3668, 7124), (3836, 6812)]