1917077747

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{7681}}^1$

素因数の和:8030

約数の個数: 16

約数和(自身を含む): 2101057728

約数和(自身を除く): 183979981

約数列:

[1, 13, 73, 263, 949, 3419, 7681, 19199, 99853, 249587, 560713, 2020103, 7289269, 26261339, 147467519, 1917077747]

約数ペア:

[(1, 1917077747), (13, 147467519), (73, 26261339), (263, 7289269), (949, 2020103), (3419, 560713), (7681, 249587), (19199, 99853)]