2019985097

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1291}}^1\times {\mathrm{5233}}^1$

素因数の和:6560

約数の個数: 16

約数和(自身を含む): 2272142208

約数和(自身を除く): 252157111

約数列:

[1, 13, 23, 299, 1291, 5233, 16783, 29693, 68029, 120359, 386009, 1564667, 6755803, 87825439, 155383469, 2019985097]

約数ペア:

[(1, 2019985097), (13, 155383469), (23, 87825439), (299, 6755803), (1291, 1564667), (5233, 386009), (16783, 120359), (29693, 68029)]