1330754404

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{436027}}^1$

素因数の和:436147

約数の個数: 24

約数和(自身を含む): 2685932480

約数和(自身を除く): 1355178076

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 436027, 872054, 1744108, 3052189, 6104378, 12208756, 47526943, 95053886, 190107772, 332688601, 665377202, 1330754404]

約数ペア:

[(1, 1330754404), (2, 665377202), (4, 332688601), (7, 190107772), (14, 95053886), (28, 47526943), (109, 12208756), (218, 6104378), (436, 3052189), (763, 1744108), (1526, 872054), (3052, 436027)]