1331902236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{15855979}}^1$

素因数の和:15855993

約数の個数: 24

約数和(自身を含む): 3551739520

約数和(自身を除く): 2219837284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 15855979, 31711958, 47567937, 63423916, 95135874, 110991853, 190271748, 221983706, 332975559, 443967412, 665951118, 1331902236]

約数ペア:

[(1, 1331902236), (2, 665951118), (3, 443967412), (4, 332975559), (6, 221983706), (7, 190271748), (12, 110991853), (14, 95135874), (21, 63423916), (28, 47567937), (42, 31711958), (84, 15855979)]