8641386

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{36929}}^1$

素因数の和:36950

約数の個数: 24

約数和(自身を含む): 20163780

約数和(自身を除く): 11522394

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 36929, 73858, 110787, 221574, 332361, 480077, 664722, 960154, 1440231, 2880462, 4320693, 8641386]

約数ペア:

[(1, 8641386), (2, 4320693), (3, 2880462), (6, 1440231), (9, 960154), (13, 664722), (18, 480077), (26, 332361), (39, 221574), (78, 110787), (117, 73858), (234, 36929)]