26408690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{34297}}^1$

素因数の和:34322

約数の個数: 32

約数和(自身を含む): 59266944

約数和(自身を除く): 32858254

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 34297, 68594, 171485, 240079, 342970, 377267, 480158, 754534, 1200395, 1886335, 2400790, 2640869, 3772670, 5281738, 13204345, 26408690]

約数ペア:

[(1, 26408690), (2, 13204345), (5, 5281738), (7, 3772670), (10, 2640869), (11, 2400790), (14, 1886335), (22, 1200395), (35, 754534), (55, 480158), (70, 377267), (77, 342970), (110, 240079), (154, 171485), (385, 68594), (770, 34297)]