16800095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1973}}^1$

素因数の和:2122

約数の個数: 16

約数和(自身を含む): 21887712

約数和(自身を除く): 5087617

約数列:

[1, 5, 13, 65, 131, 655, 1703, 1973, 8515, 9865, 25649, 128245, 258463, 1292315, 3360019, 16800095]

約数ペア:

[(1, 16800095), (5, 3360019), (13, 1292315), (65, 258463), (131, 128245), (655, 25649), (1703, 9865), (1973, 8515)]