26648985454

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{2503}}^1$

素因数の和:2730

約数の個数: 96

約数和(自身を含む): 51289592256

約数和(自身を除く): 24640606802

約数列:

[1, 2, 7, 13, 14, 26, 49, 61, 91, 98, 122, 137, 182, 274, 427, 637, 793, 854, 959, 1274, 1586, 1781, 1918, 2503, 2989, 3562, 5006, 5551, 5978, 6713, 8357, 11102, 12467, 13426, 16714, 17521, 24934, 32539, 35042, 38857, 58499, 65078, 77714, 87269, 108641, 116998, 122647, 152683, 174538, 217282, 227773, 245294, 305366, 342911, 409493, 455546, 685822, 760487, 818986, 1068781, 1520974, 1594411, 1984879, 2137562, 2400377, 3188822, 3969758, 4457843, 4800754, 5323409, 7481467, 8915686, 10646818, 13894153, 14962934, 16802639, 20917571, 27788306, 31204901, 33605278, 41835142, 62409802, 97259071, 146422997, 194518142, 218434307, 271928423, 292845994, 436868614, 543856846, 1024960979, 1903498961, 2049921958, 3806997922, 13324492727, 26648985454]

約数ペア:

[(1, 26648985454), (2, 13324492727), (7, 3806997922), (13, 2049921958), (14, 1903498961), (26, 1024960979), (49, 543856846), (61, 436868614), (91, 292845994), (98, 271928423), (122, 218434307), (137, 194518142), (182, 146422997), (274, 97259071), (427, 62409802), (637, 41835142), (793, 33605278), (854, 31204901), (959, 27788306), (1274, 20917571), (1586, 16802639), (1781, 14962934), (1918, 13894153), (2503, 10646818), (2989, 8915686), (3562, 7481467), (5006, 5323409), (5551, 4800754), (5978, 4457843), (6713, 3969758), (8357, 3188822), (11102, 2400377), (12467, 2137562), (13426, 1984879), (16714, 1594411), (17521, 1520974), (24934, 1068781), (32539, 818986), (35042, 760487), (38857, 685822), (58499, 455546), (65078, 409493), (77714, 342911), (87269, 305366), (108641, 245294), (116998, 227773), (122647, 217282), (152683, 174538)]