166516818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2134831}}^1$

素因数の和:2134849

約数の個数: 16

約数和(自身を含む): 358651776

約数和(自身を除く): 192134958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2134831, 4269662, 6404493, 12808986, 27752803, 55505606, 83258409, 166516818]

約数ペア:

[(1, 166516818), (2, 83258409), (3, 55505606), (6, 27752803), (13, 12808986), (26, 6404493), (39, 4269662), (78, 2134831)]