1245585964

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2341327}}^1$

素因数の和:2341357

約数の個数: 24

約数和(自身を含む): 2622287360

約数和(自身を除く): 1376701396

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 2341327, 4682654, 9365308, 16389289, 32778578, 44485213, 65557156, 88970426, 177940852, 311396491, 622792982, 1245585964]

約数ペア:

[(1, 1245585964), (2, 622792982), (4, 311396491), (7, 177940852), (14, 88970426), (19, 65557156), (28, 44485213), (38, 32778578), (76, 16389289), (133, 9365308), (266, 4682654), (532, 2341327)]