19712877002

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{108312511}}^1$

素因数の和:108312533

約数の個数: 16

約数和(自身を含む): 36393004032

約数和(自身を除く): 16680127030

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 108312511, 216625022, 758187577, 1408062643, 1516375154, 2816125286, 9856438501, 19712877002]

約数ペア:

[(1, 19712877002), (2, 9856438501), (7, 2816125286), (13, 1516375154), (14, 1408062643), (26, 758187577), (91, 216625022), (182, 108312511)]