20173166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{1291}}^1$

素因数の和:1907

約数の個数: 16

約数和(自身を含む): 32666928

約数和(自身を除く): 12493762

約数列:

[1, 2, 13, 26, 601, 1202, 1291, 2582, 7813, 15626, 16783, 33566, 775891, 1551782, 10086583, 20173166]

約数ペア:

[(1, 20173166), (2, 10086583), (13, 1551782), (26, 775891), (601, 33566), (1202, 16783), (1291, 15626), (2582, 7813)]