260255934289

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{4646017}}^1$

素因数の和:4646200

約数の個数: 16

約数和(自身を含む): 291398248960

約数和(自身を除く): 31142314671

約数列:

[1, 13, 31, 139, 403, 1807, 4309, 56017, 4646017, 60398221, 144026527, 645796363, 1872344851, 8395352719, 20019687253, 260255934289]

約数ペア:

[(1, 260255934289), (13, 20019687253), (31, 8395352719), (139, 1872344851), (403, 645796363), (1807, 144026527), (4309, 60398221), (56017, 4646017)]