13367809

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2069}}^1$

素因数の和:2160

約数の個数: 16

約数和(自身を含む): 16692480

約数和(自身を除く): 3324671

約数列:

[1, 7, 13, 71, 91, 497, 923, 2069, 6461, 14483, 26897, 146899, 188279, 1028293, 1909687, 13367809]

約数ペア:

[(1, 13367809), (7, 1909687), (13, 1028293), (71, 188279), (91, 146899), (497, 26897), (923, 14483), (2069, 6461)]