137326868

素因数分解:

$2^2\times 7^1\times {\mathrm{4904531}}^1$

素因数の和:4904542

約数の個数: 12

約数和(自身を含む): 274653792

約数和(自身を除く): 137326924

約数列:

[1, 2, 4, 7, 14, 28, 4904531, 9809062, 19618124, 34331717, 68663434, 137326868]

約数ペア:

[(1, 137326868), (2, 68663434), (4, 34331717), (7, 19618124), (14, 9809062), (28, 4904531)]