247676878

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1117}}^1\times {\mathrm{3823}}^1$

素因数の和:4971

約数の個数: 16

約数和(自身を含む): 384770880

約数和(自身を除く): 137094002

約数列:

[1, 2, 29, 58, 1117, 2234, 3823, 7646, 32393, 64786, 110867, 221734, 4270291, 8540582, 123838439, 247676878]

約数ペア:

[(1, 247676878), (2, 123838439), (29, 8540582), (58, 4270291), (1117, 221734), (2234, 110867), (3823, 64786), (7646, 32393)]