4065256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{39089}}^1$

素因数の和:39108

約数の個数: 16

約数和(自身を含む): 8208900

約数和(自身を除く): 4143644

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 39089, 78178, 156356, 312712, 508157, 1016314, 2032628, 4065256]

約数ペア:

[(1, 4065256), (2, 2032628), (4, 1016314), (8, 508157), (13, 312712), (26, 156356), (52, 78178), (104, 39089)]