1399230206

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{141023}}^1$

素因数の和:141088

約数の個数: 24

約数和(自身を含む): 2363280192

約数和(自身を除く): 964049986

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 4961, 9922, 141023, 282046, 1551253, 3102506, 5781943, 11563886, 17063783, 34127566, 63601373, 127202746, 699615103, 1399230206]

約数ペア:

[(1, 1399230206), (2, 699615103), (11, 127202746), (22, 63601373), (41, 34127566), (82, 17063783), (121, 11563886), (242, 5781943), (451, 3102506), (902, 1551253), (4961, 282046), (9922, 141023)]