25489386

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{108929}}^1$

素因数の和:108950

約数の個数: 24

約数和(自身を含む): 59475780

約数和(自身を除く): 33986394

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 108929, 217858, 326787, 653574, 980361, 1416077, 1960722, 2832154, 4248231, 8496462, 12744693, 25489386]

約数ペア:

[(1, 25489386), (2, 12744693), (3, 8496462), (6, 4248231), (9, 2832154), (13, 1960722), (18, 1416077), (26, 980361), (39, 653574), (78, 326787), (117, 217858), (234, 108929)]