260982456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1553467}}^1$

素因数の和:1553483

約数の個数: 32

約数和(自身を含む): 745664640

約数和(自身を除く): 484682184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1553467, 3106934, 4660401, 6213868, 9320802, 10874269, 12427736, 18641604, 21748538, 32622807, 37283208, 43497076, 65245614, 86994152, 130491228, 260982456]

約数ペア:

[(1, 260982456), (2, 130491228), (3, 86994152), (4, 65245614), (6, 43497076), (7, 37283208), (8, 32622807), (12, 21748538), (14, 18641604), (21, 12427736), (24, 10874269), (28, 9320802), (42, 6213868), (56, 4660401), (84, 3106934), (168, 1553467)]