13307379

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{839}}^1$

素因数の和:1170

約数の個数: 16

約数和(自身を含む): 18869760

約数和(自身を除く): 5562381

約数列:

[1, 3, 17, 51, 311, 839, 933, 2517, 5287, 14263, 15861, 42789, 260929, 782787, 4435793, 13307379]

約数ペア:

[(1, 13307379), (3, 4435793), (17, 782787), (51, 260929), (311, 42789), (839, 15861), (933, 14263), (2517, 5287)]