2171569413

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2930593}}^1$

素因数の和:2930628

約数の個数: 16

約数和(自身を含む): 3282265280

約数和(自身を除く): 1110695867

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 2930593, 8791779, 38097709, 55681267, 114293127, 167043801, 723856471, 2171569413]

約数ペア:

[(1, 2171569413), (3, 723856471), (13, 167043801), (19, 114293127), (39, 55681267), (57, 38097709), (247, 8791779), (741, 2930593)]