200820113

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{1613}}^1$

素因数の和:1844

約数の個数: 16

約数和(自身を含む): 221350416

約数和(自身を除く): 20530303

約数列:

[1, 13, 61, 157, 793, 1613, 2041, 9577, 20969, 98393, 124501, 253241, 1279109, 3292133, 15447701, 200820113]

約数ペア:

[(1, 200820113), (13, 15447701), (61, 3292133), (157, 1279109), (793, 253241), (1613, 124501), (2041, 98393), (9577, 20969)]