13953417

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{601}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 19071360

約数和(自身を除く): 5117943

約数列:

[1, 3, 71, 109, 213, 327, 601, 1803, 7739, 23217, 42671, 65509, 128013, 196527, 4651139, 13953417]

約数ペア:

[(1, 13953417), (3, 4651139), (71, 196527), (109, 128013), (213, 65509), (327, 42671), (601, 23217), (1803, 7739)]