12794098160

素因数分解:

$2^4\times 5^1\times {\mathrm{277}}^1\times {\mathrm{577351}}^1$

素因数の和:577641

約数の個数: 40

約数和(自身を含む): 29853717216

約数和(自身を除く): 17059619056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 277, 554, 1108, 1385, 2216, 2770, 4432, 5540, 11080, 22160, 577351, 1154702, 2309404, 2886755, 4618808, 5773510, 9237616, 11547020, 23094040, 46188080, 159926227, 319852454, 639704908, 799631135, 1279409816, 1599262270, 2558819632, 3198524540, 6397049080, 12794098160]

約数ペア:

[(1, 12794098160), (2, 6397049080), (4, 3198524540), (5, 2558819632), (8, 1599262270), (10, 1279409816), (16, 799631135), (20, 639704908), (40, 319852454), (80, 159926227), (277, 46188080), (554, 23094040), (1108, 11547020), (1385, 9237616), (2216, 5773510), (2770, 4618808), (4432, 2886755), (5540, 2309404), (11080, 1154702), (22160, 577351)]