9612590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73943}}^1$

素因数の和:73963

約数の個数: 16

約数和(自身を含む): 18633888

約数和(自身を除く): 9021298

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 73943, 147886, 369715, 739430, 961259, 1922518, 4806295, 9612590]

約数ペア:

[(1, 9612590), (2, 4806295), (5, 1922518), (10, 961259), (13, 739430), (26, 369715), (65, 147886), (130, 73943)]