6720038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1973}}^1$

素因数の和:2119

約数の個数: 16

約数和(自身を含む): 10943856

約数和(自身を除く): 4223818

約数列:

[1, 2, 13, 26, 131, 262, 1703, 1973, 3406, 3946, 25649, 51298, 258463, 516926, 3360019, 6720038]

約数ペア:

[(1, 6720038), (2, 3360019), (13, 516926), (26, 258463), (131, 51298), (262, 25649), (1703, 3946), (1973, 3406)]