1245581262

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{140363}}^1$

素因数の和:140417

約数の個数: 48

約数和(自身を含む): 2956065840

約数和(自身を除く): 1710484578

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 261, 306, 493, 522, 986, 1479, 2958, 4437, 8874, 140363, 280726, 421089, 842178, 1263267, 2386171, 2526534, 4070527, 4772342, 7158513, 8141054, 12211581, 14317026, 21475539, 24423162, 36634743, 42951078, 69198959, 73269486, 138397918, 207596877, 415193754, 622790631, 1245581262]

約数ペア:

[(1, 1245581262), (2, 622790631), (3, 415193754), (6, 207596877), (9, 138397918), (17, 73269486), (18, 69198959), (29, 42951078), (34, 36634743), (51, 24423162), (58, 21475539), (87, 14317026), (102, 12211581), (153, 8141054), (174, 7158513), (261, 4772342), (306, 4070527), (493, 2526534), (522, 2386171), (986, 1263267), (1479, 842178), (2958, 421089), (4437, 280726), (8874, 140363)]