2591429399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{108161}}^1$

素因数の和:108290

約数の個数: 16

約数和(自身を含む): 2967965280

約数和(自身を除く): 376535881

約数列:

[1, 13, 19, 97, 247, 1261, 1843, 23959, 108161, 1406093, 2055059, 10491617, 26715767, 136391021, 199340723, 2591429399]

約数ペア:

[(1, 2591429399), (13, 199340723), (19, 136391021), (97, 26715767), (247, 10491617), (1261, 2055059), (1843, 1406093), (23959, 108161)]