38355265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8311}}^1$

素因数の和:8400

約数の個数: 16

約数和(自身を含む): 50270976

約数和(自身を除く): 11915711

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 8311, 41555, 108043, 540215, 590081, 2950405, 7671053, 38355265]

約数ペア:

[(1, 38355265), (5, 7671053), (13, 2950405), (65, 590081), (71, 540215), (355, 108043), (923, 41555), (4615, 8311)]