247788670

素因数分解:

$2^1\times 5^1\times {\mathrm{2671}}^1\times {\mathrm{9277}}^1$

素因数の和:11955

約数の個数: 16

約数和(自身を含む): 446234688

約数和(自身を除く): 198446018

約数列:

[1, 2, 5, 10, 2671, 5342, 9277, 13355, 18554, 26710, 46385, 92770, 24778867, 49557734, 123894335, 247788670]

約数ペア:

[(1, 247788670), (2, 123894335), (5, 49557734), (10, 24778867), (2671, 92770), (5342, 46385), (9277, 26710), (13355, 18554)]