120847954

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1\times {\mathrm{1531}}^1$

素因数の和:2241

約数の個数: 16

約数和(自身を含む): 184648896

約数和(自身を除く): 63800942

約数列:

[1, 2, 61, 122, 647, 1294, 1531, 3062, 39467, 78934, 93391, 186782, 990557, 1981114, 60423977, 120847954]

約数ペア:

[(1, 120847954), (2, 60423977), (61, 1981114), (122, 990557), (647, 186782), (1294, 93391), (1531, 78934), (3062, 39467)]