13117247

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:335

約数の個数: 24

約数和(自身を含む): 16087680

約数和(自身を除く): 2970433

約数列:

[1, 11, 13, 31, 121, 143, 269, 341, 403, 1573, 2959, 3497, 3751, 4433, 8339, 32549, 38467, 48763, 91729, 108407, 423137, 1009019, 1192477, 13117247]

約数ペア:

[(1, 13117247), (11, 1192477), (13, 1009019), (31, 423137), (121, 108407), (143, 91729), (269, 48763), (341, 38467), (403, 32549), (1573, 8339), (2959, 4433), (3497, 3751)]