11317685

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{877}}^1$

素因数の和:1000

約数の個数: 16

約数和(自身を含む): 14223600

約数和(自身を除く): 2905915

約数列:

[1, 5, 29, 89, 145, 445, 877, 2581, 4385, 12905, 25433, 78053, 127165, 390265, 2263537, 11317685]

約数ペア:

[(1, 11317685), (5, 2263537), (29, 390265), (89, 127165), (145, 78053), (445, 25433), (877, 12905), (2581, 4385)]