2732181985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1025209}}^1$

素因数の和:1025268

約数の個数: 16

約数和(自身を含む): 3616940880

約数和(自身を除く): 884758895

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 1025209, 5126045, 13327717, 42033569, 66638585, 210167845, 546436397, 2732181985]

約数ペア:

[(1, 2732181985), (5, 546436397), (13, 210167845), (41, 66638585), (65, 42033569), (205, 13327717), (533, 5126045), (2665, 1025209)]