13013755

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{541}}^1$

素因数の和:846

約数の個数: 16

約数和(自身を含む): 16624224

約数和(自身を除く): 3610469

約数列:

[1, 5, 17, 85, 283, 541, 1415, 2705, 4811, 9197, 24055, 45985, 153103, 765515, 2602751, 13013755]

約数ペア:

[(1, 13013755), (5, 2602751), (17, 765515), (85, 153103), (283, 45985), (541, 24055), (1415, 9197), (2705, 4811)]