136263890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1946627}}^1$

素因数の和:1946641

約数の個数: 16

約数和(自身を含む): 280314432

約数和(自身を除く): 144050542

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1946627, 3893254, 9733135, 13626389, 19466270, 27252778, 68131945, 136263890]

約数ペア:

[(1, 136263890), (2, 68131945), (5, 27252778), (7, 19466270), (10, 13626389), (14, 9733135), (35, 3893254), (70, 1946627)]