18219848413

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{133187}}^1$

素因数の和:133836

約数の個数: 16

約数和(自身を含む): 20809293120

約数和(自身を除く): 2589444707

約数列:

[1, 13, 17, 221, 619, 8047, 10523, 133187, 136799, 1731431, 2264179, 29434327, 82442753, 1071755789, 1401526801, 18219848413]

約数ペア:

[(1, 18219848413), (13, 1401526801), (17, 1071755789), (221, 82442753), (619, 29434327), (8047, 2264179), (10523, 1731431), (133187, 136799)]