2013128429

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{20341}}^1$

素因数の和:20708

約数の個数: 16

約数和(自身を含む): 2269190784

約数和(自身を除く): 256062355

約数列:

[1, 13, 23, 299, 331, 4303, 7613, 20341, 98969, 264433, 467843, 6081959, 6732871, 87527323, 154856033, 2013128429]

約数ペア:

[(1, 2013128429), (13, 154856033), (23, 87527323), (299, 6732871), (331, 6081959), (4303, 467843), (7613, 264433), (20341, 98969)]