2013265443

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5639399}}^1$

素因数の和:5639426

約数の個数: 16

約数和(自身を含む): 3248294400

約数和(自身を除く): 1235028957

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 5639399, 16918197, 39475793, 95869783, 118427379, 287609349, 671088481, 2013265443]

約数ペア:

[(1, 2013265443), (3, 671088481), (7, 287609349), (17, 118427379), (21, 95869783), (51, 39475793), (119, 16918197), (357, 5639399)]