26805454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 45501120

約数和(自身を除く): 18695666

約数列:

[1, 2, 13, 26, 29, 58, 73, 146, 377, 487, 754, 949, 974, 1898, 2117, 4234, 6331, 12662, 14123, 27521, 28246, 35551, 55042, 71102, 183599, 367198, 462163, 924326, 1030979, 2061958, 13402727, 26805454]

約数ペア:

[(1, 26805454), (2, 13402727), (13, 2061958), (26, 1030979), (29, 924326), (58, 462163), (73, 367198), (146, 183599), (377, 71102), (487, 55042), (754, 35551), (949, 28246), (974, 27521), (1898, 14123), (2117, 12662), (4234, 6331)]