12388835

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6337}}^1$

素因数の和:6382

約数の個数: 16

約数和(自身を含む): 16428096

約数和(自身を除く): 4039261

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 6337, 31685, 107729, 145751, 538645, 728755, 2477767, 12388835]

約数ペア:

[(1, 12388835), (5, 2477767), (17, 728755), (23, 538645), (85, 145751), (115, 107729), (391, 31685), (1955, 6337)]