2506426269

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{80621}}^1$

素因数の和:80908

約数の個数: 16

約数和(自身を含む): 3433852224

約数和(自身を除く): 927425955

約数列:

[1, 3, 43, 129, 241, 723, 10363, 31089, 80621, 241863, 3466703, 10400109, 19429661, 58288983, 835475423, 2506426269]

約数ペア:

[(1, 2506426269), (3, 835475423), (43, 58288983), (129, 19429661), (241, 10400109), (723, 3466703), (10363, 241863), (31089, 80621)]