13069739

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:298

約数の個数: 16

約数和(自身を含む): 14256000

約数和(自身を除く): 1186261

約数列:

[1, 19, 59, 89, 131, 1121, 1691, 2489, 5251, 7729, 11659, 99769, 146851, 221521, 687881, 13069739]

約数ペア:

[(1, 13069739), (19, 687881), (59, 221521), (89, 146851), (131, 99769), (1121, 11659), (1691, 7729), (2489, 5251)]