370520068

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{666403}}^1$

素因数の和:666546

約数の個数: 12

約数和(自身を含む): 653075920

約数和(自身を除く): 282555852

約数列:

[1, 2, 4, 139, 278, 556, 666403, 1332806, 2665612, 92630017, 185260034, 370520068]

約数ペア:

[(1, 370520068), (2, 185260034), (4, 92630017), (139, 2665612), (278, 1332806), (556, 666403)]