13868252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{727}}^1$

素因数の和:1001

約数の個数: 24

約数和(自身を含む): 25683840

約数和(自身を除く): 11815588

約数列:

[1, 2, 4, 19, 38, 76, 251, 502, 727, 1004, 1454, 2908, 4769, 9538, 13813, 19076, 27626, 55252, 182477, 364954, 729908, 3467063, 6934126, 13868252]

約数ペア:

[(1, 13868252), (2, 6934126), (4, 3467063), (19, 729908), (38, 364954), (76, 182477), (251, 55252), (502, 27626), (727, 19076), (1004, 13813), (1454, 9538), (2908, 4769)]