261796638

素因数分解:

$2^1\times 3^1\times {\mathrm{3209}}^1\times {\mathrm{13597}}^1$

素因数の和:16811

約数の個数: 16

約数和(自身を含む): 523794960

約数和(自身を除く): 261998322

約数列:

[1, 2, 3, 6, 3209, 6418, 9627, 13597, 19254, 27194, 40791, 81582, 43632773, 87265546, 130898319, 261796638]

約数ペア:

[(1, 261796638), (2, 130898319), (3, 87265546), (6, 43632773), (3209, 81582), (6418, 40791), (9627, 27194), (13597, 19254)]