13543981

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 15422400

約数和(自身を除く): 1878419

約数列:

[1, 11, 41, 59, 451, 509, 649, 2419, 5599, 20869, 26609, 30031, 229559, 330341, 1231271, 13543981]

約数ペア:

[(1, 13543981), (11, 1231271), (41, 330341), (59, 229559), (451, 30031), (509, 26609), (649, 20869), (2419, 5599)]