1330297136

素因数分解:

$2^4\times 7^1\times {\mathrm{11877653}}^1$

素因数の和:11877668

約数の個数: 20

約数和(自身を含む): 2945658192

約数和(自身を除く): 1615361056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 11877653, 23755306, 47510612, 83143571, 95021224, 166287142, 190042448, 332574284, 665148568, 1330297136]

約数ペア:

[(1, 1330297136), (2, 665148568), (4, 332574284), (7, 190042448), (8, 166287142), (14, 95021224), (16, 83143571), (28, 47510612), (56, 23755306), (112, 11877653)]