13143099

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:818

約数の個数: 16

約数和(自身を含む): 18019584

約数和(自身を除く): 4876485

約数列:

[1, 3, 53, 131, 159, 393, 631, 1893, 6943, 20829, 33443, 82661, 100329, 247983, 4381033, 13143099]

約数ペア:

[(1, 13143099), (3, 4381033), (53, 247983), (131, 100329), (159, 82661), (393, 33443), (631, 20829), (1893, 6943)]