18217967053

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{217033}}^1$

素因数の和:217644

約数の個数: 16

約数和(自身を含む): 21439486656

約数和(自身を除く): 3221519603

約数列:

[1, 11, 13, 143, 587, 6457, 7631, 83941, 217033, 2387363, 2821429, 31035719, 127398371, 1401382081, 1656178823, 18217967053]

約数ペア:

[(1, 18217967053), (11, 1656178823), (13, 1401382081), (143, 127398371), (587, 31035719), (6457, 2821429), (7631, 2387363), (83941, 217033)]