388632218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2281}}^1\times {\mathrm{6553}}^1$

素因数の和:8849

約数の個数: 16

約数和(自身を含む): 628161576

約数和(自身を除く): 239529358

約数列:

[1, 2, 13, 26, 2281, 4562, 6553, 13106, 29653, 59306, 85189, 170378, 14947393, 29894786, 194316109, 388632218]

約数ペア:

[(1, 388632218), (2, 194316109), (13, 29894786), (26, 14947393), (2281, 170378), (4562, 85189), (6553, 59306), (13106, 29653)]