135941890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1942027}}^1$

素因数の和:1942041

約数の個数: 16

約数和(自身を含む): 279652032

約数和(自身を除く): 143710142

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1942027, 3884054, 9710135, 13594189, 19420270, 27188378, 67970945, 135941890]

約数ペア:

[(1, 135941890), (2, 67970945), (5, 27188378), (7, 19420270), (10, 13594189), (14, 9710135), (35, 3884054), (70, 1942027)]