6880471490

素因数分解:

$2^1\times 5^1\times {\mathrm{5623}}^1\times {\mathrm{122363}}^1$

素因数の和:127993

約数の個数: 16

約数和(自身を含む): 12387152448

約数和(自身を除く): 5506680958

約数列:

[1, 2, 5, 10, 5623, 11246, 28115, 56230, 122363, 244726, 611815, 1223630, 688047149, 1376094298, 3440235745, 6880471490]

約数ペア:

[(1, 6880471490), (2, 3440235745), (5, 1376094298), (10, 688047149), (5623, 1223630), (11246, 611815), (28115, 244726), (56230, 122363)]