161842434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2074903}}^1$

素因数の和:2074921

約数の個数: 16

約数和(自身を含む): 348583872

約数和(自身を除く): 186741438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2074903, 4149806, 6224709, 12449418, 26973739, 53947478, 80921217, 161842434]

約数ペア:

[(1, 161842434), (2, 80921217), (3, 53947478), (6, 26973739), (13, 12449418), (26, 6224709), (39, 4149806), (78, 2074903)]