8130050

素因数分解:

$2^1\times 5^2\times {\mathrm{162601}}^1$

素因数の和:162613

約数の個数: 12

約数和(自身を含む): 15121986

約数和(自身を除く): 6991936

約数列:

[1, 2, 5, 10, 25, 50, 162601, 325202, 813005, 1626010, 4065025, 8130050]

約数ペア:

[(1, 8130050), (2, 4065025), (5, 1626010), (10, 813005), (25, 325202), (50, 162601)]