26710521760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1\times {\mathrm{9901}}^1$

素因数の和:11226

約数の個数: 96

約数和(自身を含む): 68016996432

約数和(自身を除く): 41306474672

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 1297, 2080, 2594, 5188, 6485, 9901, 10376, 12970, 16861, 19802, 20752, 25940, 33722, 39604, 41504, 49505, 51880, 67444, 79208, 84305, 99010, 103760, 128713, 134888, 158416, 168610, 198020, 207520, 257426, 269776, 316832, 337220, 396040, 514852, 539552, 643565, 674440, 792080, 1029704, 1287130, 1348880, 1584160, 2059408, 2574260, 2697760, 4118816, 5148520, 10297040, 12841597, 20594080, 25683194, 51366388, 64207985, 102732776, 128415970, 166940761, 205465552, 256831940, 333881522, 410931104, 513663880, 667763044, 834703805, 1027327760, 1335526088, 1669407610, 2054655520, 2671052176, 3338815220, 5342104352, 6677630440, 13355260880, 26710521760]

約数ペア:

[(1, 26710521760), (2, 13355260880), (4, 6677630440), (5, 5342104352), (8, 3338815220), (10, 2671052176), (13, 2054655520), (16, 1669407610), (20, 1335526088), (26, 1027327760), (32, 834703805), (40, 667763044), (52, 513663880), (65, 410931104), (80, 333881522), (104, 256831940), (130, 205465552), (160, 166940761), (208, 128415970), (260, 102732776), (416, 64207985), (520, 51366388), (1040, 25683194), (1297, 20594080), (2080, 12841597), (2594, 10297040), (5188, 5148520), (6485, 4118816), (9901, 2697760), (10376, 2574260), (12970, 2059408), (16861, 1584160), (19802, 1348880), (20752, 1287130), (25940, 1029704), (33722, 792080), (39604, 674440), (41504, 643565), (49505, 539552), (51880, 514852), (67444, 396040), (79208, 337220), (84305, 316832), (99010, 269776), (103760, 257426), (128713, 207520), (134888, 198020), (158416, 168610)]