325354.0000000

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{190409}}^1$

素因数の和:190426

約数の個数: 12

約数和(自身を含む): 18660180

約数和(自身を除く): 8758912

約数列:

[1, 2, 4, 13, 26, 52, 190409, 380818, 761636, 2475317, 4950634, 9901268]

約数ペア:

[(1, 9901268), (2, 4950634), (4, 2475317), (13, 761636), (26, 380818), (52, 190409)]