12750738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 34677888

約数和(自身を除く): 21927150

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 121, 143, 154, 182, 193, 231, 242, 273, 286, 363, 386, 429, 462, 546, 579, 726, 847, 858, 1001, 1158, 1351, 1573, 1694, 2002, 2123, 2509, 2541, 2702, 3003, 3146, 4053, 4246, 4719, 5018, 5082, 6006, 6369, 7527, 8106, 9438, 11011, 12738, 14861, 15054, 17563, 22022, 23353, 27599, 29722, 33033, 35126, 44583, 46706, 52689, 55198, 66066, 70059, 82797, 89166, 105378, 140118, 163471, 165594, 193193, 303589, 326942, 386386, 490413, 579579, 607178, 910767, 980826, 1159158, 1821534, 2125123, 4250246, 6375369, 12750738]

約数ペア:

[(1, 12750738), (2, 6375369), (3, 4250246), (6, 2125123), (7, 1821534), (11, 1159158), (13, 980826), (14, 910767), (21, 607178), (22, 579579), (26, 490413), (33, 386386), (39, 326942), (42, 303589), (66, 193193), (77, 165594), (78, 163471), (91, 140118), (121, 105378), (143, 89166), (154, 82797), (182, 70059), (193, 66066), (231, 55198), (242, 52689), (273, 46706), (286, 44583), (363, 35126), (386, 33033), (429, 29722), (462, 27599), (546, 23353), (579, 22022), (726, 17563), (847, 15054), (858, 14861), (1001, 12738), (1158, 11011), (1351, 9438), (1573, 8106), (1694, 7527), (2002, 6369), (2123, 6006), (2509, 5082), (2541, 5018), (2702, 4719), (3003, 4246), (3146, 4053)]