13984345

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{439}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 17614080

約数和(自身を除く): 3629735

約数列:

[1, 5, 23, 115, 277, 439, 1385, 2195, 6371, 10097, 31855, 50485, 121603, 608015, 2796869, 13984345]

約数ペア:

[(1, 13984345), (5, 2796869), (23, 608015), (115, 121603), (277, 50485), (439, 31855), (1385, 10097), (2195, 6371)]