40326013

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{881}}^1$

素因数の和:1404

約数の個数: 16

約数和(自身を含む): 49787136

約数和(自身を除く): 9461123

約数列:

[1, 7, 13, 91, 503, 881, 3521, 6167, 6539, 11453, 45773, 80171, 443143, 3102001, 5760859, 40326013]

約数ペア:

[(1, 40326013), (7, 5760859), (13, 3102001), (91, 443143), (503, 80171), (881, 45773), (3521, 11453), (6167, 6539)]