1661589767513

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{8440507}}^1$

素因数の和:8441336

約数の個数: 16

約数和(自身を含む): 1885947107520

約数和(自身を除く): 224357340007

約数列:

[1, 13, 19, 247, 797, 10361, 15143, 196859, 8440507, 109726591, 160369633, 2084805229, 6727084079, 87452093027, 127814597501, 1661589767513]

約数ペア:

[(1, 1661589767513), (13, 127814597501), (19, 87452093027), (247, 6727084079), (797, 2084805229), (10361, 160369633), (15143, 109726591), (196859, 8440507)]