25644418630

素因数分解:

$2^1\times 5^1\times {\mathrm{26003}}^1\times {\mathrm{98621}}^1$

素因数の和:124631

約数の個数: 16

約数和(自身を含む): 46162196784

約数和(自身を除く): 20517778154

約数列:

[1, 2, 5, 10, 26003, 52006, 98621, 130015, 197242, 260030, 493105, 986210, 2564441863, 5128883726, 12822209315, 25644418630]

約数ペア:

[(1, 25644418630), (2, 12822209315), (5, 5128883726), (10, 2564441863), (26003, 986210), (52006, 493105), (98621, 260030), (130015, 197242)]