13605007

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{223}}^1$

素因数の和:287

約数の個数: 18

約数和(自身を含む): 15617952

約数和(自身を除く): 2012945

約数列:

[1, 13, 19, 169, 223, 247, 361, 2899, 3211, 4237, 4693, 37687, 55081, 61009, 80503, 716053, 1046539, 13605007]

約数ペア:

[(1, 13605007), (13, 1046539), (19, 716053), (169, 80503), (223, 61009), (247, 55081), (361, 37687), (2899, 4693), (3211, 4237)]