161720200434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2073335903}}^1$

素因数の和:2073335921

約数の個数: 16

約数和(自身を含む): 348320431872

約数和(自身を除く): 186600231438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2073335903, 4146671806, 6220007709, 12440015418, 26953366739, 53906733478, 80860100217, 161720200434]

約数ペア:

[(1, 161720200434), (2, 80860100217), (3, 53906733478), (6, 26953366739), (13, 12440015418), (26, 6220007709), (39, 4146671806), (78, 2073335903)]