1738116874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1261333}}^1$

素因数の和:1261401

約数の個数: 16

約数和(自身を含む): 2860705512

約数和(自身を除く): 1122588638

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 1261333, 2522666, 16397329, 32794658, 66850649, 133701298, 869058437, 1738116874]

約数ペア:

[(1, 1738116874), (2, 869058437), (13, 133701298), (26, 66850649), (53, 32794658), (106, 16397329), (689, 2522666), (1378, 1261333)]