13752609

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20743}}^1$

素因数の和:20776

約数の個数: 16

約数和(自身を含む): 20909952

約数和(自身を除く): 7157343

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 20743, 62229, 269659, 352631, 808977, 1057893, 4584203, 13752609]

約数ペア:

[(1, 13752609), (3, 4584203), (13, 1057893), (17, 808977), (39, 352631), (51, 269659), (221, 62229), (663, 20743)]