13950484

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{9661}}^1$

素因数の和:9703

約数の個数: 18

約数和(自身を含む): 25768554

約数和(自身を除く): 11818070

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 9661, 19322, 38644, 183559, 367118, 734236, 3487621, 6975242, 13950484]

約数ペア:

[(1, 13950484), (2, 6975242), (4, 3487621), (19, 734236), (38, 367118), (76, 183559), (361, 38644), (722, 19322), (1444, 9661)]