1319248

素因数分解:

$2^4\times 7^1\times {\mathrm{11779}}^1$

素因数の和:11794

約数の個数: 20

約数和(自身を含む): 2921440

約数和(自身を除く): 1602192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 11779, 23558, 47116, 82453, 94232, 164906, 188464, 329812, 659624, 1319248]

約数ペア:

[(1, 1319248), (2, 659624), (4, 329812), (7, 188464), (8, 164906), (14, 94232), (16, 82453), (28, 47116), (56, 23558), (112, 11779)]