2007669365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{283369}}^1$

素因数の和:283496

約数の個数: 16

約数和(自身を含む): 2618338800

約数和(自身を除く): 610669435

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 283369, 1416845, 3683797, 18418985, 30887221, 154436105, 401533873, 2007669365]

約数ペア:

[(1, 2007669365), (5, 401533873), (13, 154436105), (65, 30887221), (109, 18418985), (545, 3683797), (1417, 1416845), (7085, 283369)]