12297909

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7691}}^1$

素因数の和:7748

約数の個数: 16

約数和(自身を含む): 18091584

約数和(自身を除く): 5793675

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 7691, 23073, 99983, 299949, 315331, 945993, 4099303, 12297909]

約数ペア:

[(1, 12297909), (3, 4099303), (13, 945993), (39, 315331), (41, 299949), (123, 99983), (533, 23073), (1599, 7691)]