13316176

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{1931}}^1$

素因数の和:2370

約数の個数: 20

約数和(自身を含む): 25873344

約数和(自身を除く): 12557168

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 1931, 3448, 3862, 6896, 7724, 15448, 30896, 832261, 1664522, 3329044, 6658088, 13316176]

約数ペア:

[(1, 13316176), (2, 6658088), (4, 3329044), (8, 1664522), (16, 832261), (431, 30896), (862, 15448), (1724, 7724), (1931, 6896), (3448, 3862)]