26801390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{34807}}^1$

素因数の和:34832

約数の個数: 32

約数和(自身を含む): 60148224

約数和(自身を除く): 33346834

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 34807, 69614, 174035, 243649, 348070, 382877, 487298, 765754, 1218245, 1914385, 2436490, 2680139, 3828770, 5360278, 13400695, 26801390]

約数ペア:

[(1, 26801390), (2, 13400695), (5, 5360278), (7, 3828770), (10, 2680139), (11, 2436490), (14, 1914385), (22, 1218245), (35, 765754), (55, 487298), (70, 382877), (77, 348070), (110, 243649), (154, 174035), (385, 69614), (770, 34807)]