13648929

素因数分解:

$3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{3631}}^1$

素因数の和:3820

約数の個数: 16

約数和(自身を含む): 20920320

約数和(自身を除く): 7271391

約数列:

[1, 3, 7, 21, 179, 537, 1253, 3631, 3759, 10893, 25417, 76251, 649949, 1949847, 4549643, 13648929]

約数ペア:

[(1, 13648929), (3, 4549643), (7, 1949847), (21, 649949), (179, 76251), (537, 25417), (1253, 10893), (3631, 3759)]