8281442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{719}}^1$

素因数の和:1177

約数の個数: 16

約数和(自身を含む): 13426560

約数和(自身を除く): 5145118

約数列:

[1, 2, 13, 26, 443, 719, 886, 1438, 5759, 9347, 11518, 18694, 318517, 637034, 4140721, 8281442]

約数ペア:

[(1, 8281442), (2, 4140721), (13, 637034), (26, 318517), (443, 18694), (719, 11518), (886, 9347), (1438, 5759)]