1330385485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1860679}}^1$

素因数の和:1860708

約数の個数: 16

約数和(自身を含む): 1875565440

約数和(自身を除く): 545179955

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 1860679, 9303395, 20467469, 24188827, 102337345, 120944135, 266077097, 1330385485]

約数ペア:

[(1, 1330385485), (5, 266077097), (11, 120944135), (13, 102337345), (55, 24188827), (65, 20467469), (143, 9303395), (715, 1860679)]