54682718

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1\times {\mathrm{1021}}^1$

素因数の和:1523

約数の個数: 16

約数和(自身を含む): 83640480

約数和(自身を除く): 28957762

約数列:

[1, 2, 61, 122, 439, 878, 1021, 2042, 26779, 53558, 62281, 124562, 448219, 896438, 27341359, 54682718]

約数ペア:

[(1, 54682718), (2, 27341359), (61, 896438), (122, 448219), (439, 124562), (878, 62281), (1021, 53558), (2042, 26779)]