388740833

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{11383}}^1$

素因数の和:11504

約数の個数: 16

約数和(自身を含む): 436052736

約数和(自身を除く): 47311903

約数列:

[1, 13, 37, 71, 481, 923, 2627, 11383, 34151, 147979, 421171, 808193, 5475223, 10506509, 29903141, 388740833]

約数ペア:

[(1, 388740833), (13, 29903141), (37, 10506509), (71, 5475223), (481, 808193), (923, 421171), (2627, 147979), (11383, 34151)]