201425237

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{1999}}^1$

素因数の和:2372

約数の個数: 16

約数和(自身を含む): 227136000

約数和(自身を除く): 25710763

約数列:

[1, 13, 23, 299, 337, 1999, 4381, 7751, 25987, 45977, 100763, 597701, 673663, 8757619, 15494249, 201425237]

約数ペア:

[(1, 201425237), (13, 15494249), (23, 8757619), (299, 673663), (337, 597701), (1999, 100763), (4381, 45977), (7751, 25987)]