133020207838

素因数分解:

$2^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{23230913}}^1$

素因数の和:23231331

約数の個数: 16

約数和(自身を含む): 228592193760

約数和(自身を除く): 95571985922

約数列:

[1, 2, 7, 14, 409, 818, 2863, 5726, 23230913, 46461826, 162616391, 325232782, 9501443417, 19002886834, 66510103919, 133020207838]

約数ペア:

[(1, 133020207838), (2, 66510103919), (7, 19002886834), (14, 9501443417), (409, 325232782), (818, 162616391), (2863, 46461826), (5726, 23230913)]