129238434

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{552301}}^1$

素因数の和:552322

約数の個数: 24

約数和(自身を含む): 301556892

約数和(自身を除く): 172318458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 552301, 1104602, 1656903, 3313806, 4970709, 7179913, 9941418, 14359826, 21539739, 43079478, 64619217, 129238434]

約数ペア:

[(1, 129238434), (2, 64619217), (3, 43079478), (6, 21539739), (9, 14359826), (13, 9941418), (18, 7179913), (26, 4970709), (39, 3313806), (78, 1656903), (117, 1104602), (234, 552301)]