2575370161

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{124673}}^1$

素因数の和:124920

約数の個数: 16

約数和(自身を含む): 3183675264

約数和(自身を除く): 608305103

約数列:

[1, 7, 13, 91, 227, 1589, 2951, 20657, 124673, 872711, 1620749, 11345243, 28300771, 198105397, 367910023, 2575370161]

約数ペア:

[(1, 2575370161), (7, 367910023), (13, 198105397), (91, 28300771), (227, 11345243), (1589, 1620749), (2951, 872711), (20657, 124673)]