211810586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2011}}^1\times {\mathrm{4051}}^1$

素因数の和:6077

約数の個数: 16

約数和(自身を含む): 342410208

約数和(自身を除く): 130599622

約数列:

[1, 2, 13, 26, 2011, 4022, 4051, 8102, 26143, 52286, 52663, 105326, 8146561, 16293122, 105905293, 211810586]

約数ペア:

[(1, 211810586), (2, 105905293), (13, 16293122), (26, 8146561), (2011, 105326), (4022, 52663), (4051, 52286), (8102, 26143)]