1319029068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{11887}}^1$

素因数の和:13222

約数の個数: 48

約数和(自身を含む): 3520369664

約数和(自身を除く): 2201340596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1321, 2642, 3963, 5284, 7926, 9247, 11887, 15852, 18494, 23774, 27741, 35661, 36988, 47548, 55482, 71322, 83209, 110964, 142644, 166418, 249627, 332836, 499254, 998508, 15702727, 31405454, 47108181, 62810908, 94216362, 109919089, 188432724, 219838178, 329757267, 439676356, 659514534, 1319029068]

約数ペア:

[(1, 1319029068), (2, 659514534), (3, 439676356), (4, 329757267), (6, 219838178), (7, 188432724), (12, 109919089), (14, 94216362), (21, 62810908), (28, 47108181), (42, 31405454), (84, 15702727), (1321, 998508), (2642, 499254), (3963, 332836), (5284, 249627), (7926, 166418), (9247, 142644), (11887, 110964), (15852, 83209), (18494, 71322), (23774, 55482), (27741, 47548), (35661, 36988)]