166399818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2133331}}^1$

素因数の和:2133349

約数の個数: 16

約数和(自身を含む): 358399776

約数和(自身を除く): 191999958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2133331, 4266662, 6399993, 12799986, 27733303, 55466606, 83199909, 166399818]

約数ペア:

[(1, 166399818), (2, 83199909), (3, 55466606), (6, 27733303), (13, 12799986), (26, 6399993), (39, 4266662), (78, 2133331)]