1245623278

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{317599}}^1$

素因数の和:317691

約数の個数: 16

約数和(自身を含む): 1955145600

約数和(自身を除く): 709522322

約数列:

[1, 2, 37, 53, 74, 106, 1961, 3922, 317599, 635198, 11751163, 16832747, 23502326, 33665494, 622811639, 1245623278]

約数ペア:

[(1, 1245623278), (2, 622811639), (37, 33665494), (53, 23502326), (74, 16832747), (106, 11751163), (1961, 635198), (3922, 317599)]