8208902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2011}}^1$

素因数の和:2183

約数の個数: 16

約数和(自身を含む): 13351632

約数和(自身を除く): 5142730

約数列:

[1, 2, 13, 26, 157, 314, 2011, 2041, 4022, 4082, 26143, 52286, 315727, 631454, 4104451, 8208902]

約数ペア:

[(1, 8208902), (2, 4104451), (13, 631454), (26, 315727), (157, 52286), (314, 26143), (2011, 4082), (2041, 4022)]