190070816

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{456901}}^1$

素因数の和:456924

約数の個数: 24

約数和(自身を含む): 402987564

約数和(自身を除く): 212916748

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 456901, 913802, 1827604, 3655208, 5939713, 7310416, 11879426, 14620832, 23758852, 47517704, 95035408, 190070816]

約数ペア:

[(1, 190070816), (2, 95035408), (4, 47517704), (8, 23758852), (13, 14620832), (16, 11879426), (26, 7310416), (32, 5939713), (52, 3655208), (104, 1827604), (208, 913802), (416, 456901)]