12442364690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{25392581}}^1$

素因数の和:25392602

約数の個数: 24

約数和(自身を含む): 26052789132

約数和(自身を除く): 13610424442

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 25392581, 50785162, 126962905, 177748067, 253925810, 355496134, 888740335, 1244236469, 1777480670, 2488472938, 6221182345, 12442364690]

約数ペア:

[(1, 12442364690), (2, 6221182345), (5, 2488472938), (7, 1777480670), (10, 1244236469), (14, 888740335), (35, 355496134), (49, 253925810), (70, 177748067), (98, 126962905), (245, 50785162), (490, 25392581)]