131097426

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{326113}}^1$

素因数の和:326185

約数の個数: 16

約数和(自身を含む): 266109024

約数和(自身を除く): 135011598

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 326113, 652226, 978339, 1956678, 21849571, 43699142, 65548713, 131097426]

約数ペア:

[(1, 131097426), (2, 65548713), (3, 43699142), (6, 21849571), (67, 1956678), (134, 978339), (201, 652226), (402, 326113)]