24128065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1321}}^1$

素因数の和:1620

約数の個数: 16

約数和(自身を含む): 31315536

約数和(自身を除く): 7187471

約数列:

[1, 5, 13, 65, 281, 1321, 1405, 3653, 6605, 17173, 18265, 85865, 371201, 1856005, 4825613, 24128065]

約数ペア:

[(1, 24128065), (5, 4825613), (13, 1856005), (65, 371201), (281, 85865), (1321, 18265), (1405, 17173), (3653, 6605)]