5220813311

素因数分解:

$7^1\times {\mathrm{491}}^1\times {\mathrm{811}}^1\times {\mathrm{1873}}^1$

素因数の和:3182

約数の個数: 16

約数和(自身を含む): 5989363968

約数和(自身を除く): 768550657

約数列:

[1, 7, 491, 811, 1873, 3437, 5677, 13111, 398201, 919643, 1519003, 2787407, 6437501, 10633021, 745830473, 5220813311]

約数ペア:

[(1, 5220813311), (7, 745830473), (491, 10633021), (811, 6437501), (1873, 2787407), (3437, 1519003), (5677, 919643), (13111, 398201)]