13028080878

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{51343}}^1$

素因数の和:51518

約数の個数: 64

約数和(自身を含む): 29968465920

約数和(自身を除く): 16940385042

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 127, 222, 254, 333, 381, 666, 762, 999, 1143, 1998, 2286, 3429, 4699, 6858, 9398, 14097, 28194, 42291, 51343, 84582, 102686, 126873, 154029, 253746, 308058, 462087, 924174, 1386261, 1899691, 2772522, 3799382, 5699073, 6520561, 11398146, 13041122, 17097219, 19561683, 34194438, 39123366, 51291657, 58685049, 102583314, 117370098, 176055147, 241260757, 352110294, 482521514, 723782271, 1447564542, 2171346813, 4342693626, 6514040439, 13028080878]

約数ペア:

[(1, 13028080878), (2, 6514040439), (3, 4342693626), (6, 2171346813), (9, 1447564542), (18, 723782271), (27, 482521514), (37, 352110294), (54, 241260757), (74, 176055147), (111, 117370098), (127, 102583314), (222, 58685049), (254, 51291657), (333, 39123366), (381, 34194438), (666, 19561683), (762, 17097219), (999, 13041122), (1143, 11398146), (1998, 6520561), (2286, 5699073), (3429, 3799382), (4699, 2772522), (6858, 1899691), (9398, 1386261), (14097, 924174), (28194, 462087), (42291, 308058), (51343, 253746), (84582, 154029), (102686, 126873)]