855336859

素因数分解:

${\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1\times {\mathrm{1193}}^1$

素因数の和:1758

約数の個数: 16

約数和(自身を含む): 931148064

約数和(自身を除く): 75811205

約数列:

[1, 13, 131, 421, 1193, 1703, 5473, 15509, 55151, 156283, 502253, 716963, 2031679, 6529289, 65795143, 855336859]

約数ペア:

[(1, 855336859), (13, 65795143), (131, 6529289), (421, 2031679), (1193, 716963), (1703, 502253), (5473, 156283), (15509, 55151)]