9770902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{661}}^1$

素因数の和:1071

約数の個数: 16

約数和(自身を含む): 15490800

約数和(自身を除く): 5719898

約数列:

[1, 2, 19, 38, 389, 661, 778, 1322, 7391, 12559, 14782, 25118, 257129, 514258, 4885451, 9770902]

約数ペア:

[(1, 9770902), (2, 4885451), (19, 514258), (38, 257129), (389, 25118), (661, 14782), (778, 12559), (1322, 7391)]