5190440521

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{7013}}^1\times {\mathrm{4597}}^1$

素因数の和:11640

約数の個数: 16

約数和(自身を含む): 6192071424

約数和(自身を除く): 1001630903

約数列:

[1, 7, 23, 161, 4597, 7013, 32179, 49091, 105731, 161299, 740117, 1129093, 32238761, 225671327, 741491503, 5190440521]

約数ペア:

[(1, 5190440521), (7, 741491503), (23, 225671327), (161, 32238761), (4597, 1129093), (7013, 740117), (32179, 161299), (49091, 105731)]