1087730449

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{142057}}^1$

素因数の和:142120

約数の個数: 16

約数和(自身を含む): 1272839680

約数和(自身を除く): 185109231

約数列:

[1, 13, 19, 31, 247, 403, 589, 7657, 142057, 1846741, 2699083, 4403767, 35088079, 57248971, 83671573, 1087730449]

約数ペア:

[(1, 1087730449), (13, 83671573), (19, 57248971), (31, 35088079), (247, 4403767), (403, 2699083), (589, 1846741), (7657, 142057)]