12906566988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{153649607}}^1$

素因数の和:153649621

約数の個数: 24

約数和(自身を含む): 34417512192

約数和(自身を除く): 21510945204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 153649607, 307299214, 460948821, 614598428, 921897642, 1075547249, 1843795284, 2151094498, 3226641747, 4302188996, 6453283494, 12906566988]

約数ペア:

[(1, 12906566988), (2, 6453283494), (3, 4302188996), (4, 3226641747), (6, 2151094498), (7, 1843795284), (12, 1075547249), (14, 921897642), (21, 614598428), (28, 460948821), (42, 307299214), (84, 153649607)]