2213306869878

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{6221}}^1\times {\mathrm{506809}}^1$

素因数の和:513054

約数の個数: 64

約数和(自身を含む): 5297664657600

約数和(自身を除く): 3084357787722

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 6221, 12442, 18663, 37326, 55989, 80873, 111978, 161746, 167967, 242619, 335934, 485238, 506809, 727857, 1013618, 1455714, 1520427, 2183571, 3040854, 4367142, 4561281, 6588517, 9122562, 13177034, 13683843, 19765551, 27367686, 39531102, 59296653, 118593306, 177889959, 355779918, 3152858789, 6305717578, 9458576367, 18917152734, 28375729101, 40987164257, 56751458202, 81974328514, 85127187303, 122961492771, 170254374606, 245922985542, 368884478313, 737768956626, 1106653434939, 2213306869878]

約数ペア:

[(1, 2213306869878), (2, 1106653434939), (3, 737768956626), (6, 368884478313), (9, 245922985542), (13, 170254374606), (18, 122961492771), (26, 85127187303), (27, 81974328514), (39, 56751458202), (54, 40987164257), (78, 28375729101), (117, 18917152734), (234, 9458576367), (351, 6305717578), (702, 3152858789), (6221, 355779918), (12442, 177889959), (18663, 118593306), (37326, 59296653), (55989, 39531102), (80873, 27367686), (111978, 19765551), (161746, 13683843), (167967, 13177034), (242619, 9122562), (335934, 6588517), (485238, 4561281), (506809, 4367142), (727857, 3040854), (1013618, 2183571), (1455714, 1520427)]