26502410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1223}}^1$

素因数の和:1438

約数の個数: 32

約数和(自身を含む): 52348032

約数和(自身を除く): 25845622

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 197, 394, 985, 1223, 1970, 2167, 2446, 4334, 6115, 10835, 12230, 13453, 21670, 26906, 67265, 134530, 240931, 481862, 1204655, 2409310, 2650241, 5300482, 13251205, 26502410]

約数ペア:

[(1, 26502410), (2, 13251205), (5, 5300482), (10, 2650241), (11, 2409310), (22, 1204655), (55, 481862), (110, 240931), (197, 134530), (394, 67265), (985, 26906), (1223, 21670), (1970, 13453), (2167, 12230), (2446, 10835), (4334, 6115)]