13690070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{72053}}^1$

素因数の和:72079

約数の個数: 16

約数和(自身を含む): 25939440

約数和(自身を除く): 12249370

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 72053, 144106, 360265, 720530, 1369007, 2738014, 6845035, 13690070]

約数ペア:

[(1, 13690070), (2, 6845035), (5, 2738014), (10, 1369007), (19, 720530), (38, 360265), (95, 144106), (190, 72053)]