308890010428

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{977500033}}^1$

素因数の和:977500116

約数の個数: 12

約数和(自身を含む): 547400019040

約数和(自身を除く): 238510008612

約数列:

[1, 2, 4, 79, 158, 316, 977500033, 1955000066, 3910000132, 77222502607, 154445005214, 308890010428]

約数ペア:

[(1, 308890010428), (2, 154445005214), (4, 77222502607), (79, 3910000132), (158, 1955000066), (316, 977500033)]