12798977708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{22381}}^1$

素因数の和:22754

約数の個数: 48

約数和(自身を含む): 25110455328

約数和(自身を除く): 12311477620

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 317, 451, 634, 902, 1268, 1804, 3487, 6974, 12997, 13948, 22381, 25994, 44762, 51988, 89524, 142967, 246191, 285934, 492382, 571868, 917621, 984764, 1835242, 3670484, 7094777, 10093831, 14189554, 20187662, 28379108, 40375324, 78042547, 156085094, 290885857, 312170188, 581771714, 1163543428, 3199744427, 6399488854, 12798977708]

約数ペア:

[(1, 12798977708), (2, 6399488854), (4, 3199744427), (11, 1163543428), (22, 581771714), (41, 312170188), (44, 290885857), (82, 156085094), (164, 78042547), (317, 40375324), (451, 28379108), (634, 20187662), (902, 14189554), (1268, 10093831), (1804, 7094777), (3487, 3670484), (6974, 1835242), (12997, 984764), (13948, 917621), (22381, 571868), (25994, 492382), (44762, 285934), (51988, 246191), (89524, 142967)]