1363271

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:302

約数の個数: 16

約数和(自身を含む): 1709568

約数和(自身を除く): 346297

約数列:

[1, 7, 13, 71, 91, 211, 497, 923, 1477, 2743, 6461, 14981, 19201, 104867, 194753, 1363271]

約数ペア:

[(1, 1363271), (7, 194753), (13, 104867), (71, 19201), (91, 14981), (211, 6461), (497, 2743), (923, 1477)]