38425907

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:518

約数の個数: 16

約数和(自身を含む): 42417312

約数和(自身を除く): 3991405

約数列:

[1, 13, 67, 157, 281, 871, 2041, 3653, 10519, 18827, 44117, 136747, 244751, 573521, 2955839, 38425907]

約数ペア:

[(1, 38425907), (13, 2955839), (67, 573521), (157, 244751), (281, 136747), (871, 44117), (2041, 18827), (3653, 10519)]