1315550404

素因数分解:

$2^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{166021}}^1$

素因数の和:166315

約数の個数: 24

約数和(自身を含む): 2640413888

約数和(自身を除く): 1324863484

約数列:

[1, 2, 4, 7, 14, 28, 283, 566, 1132, 1981, 3962, 7924, 166021, 332042, 664084, 1162147, 2324294, 4648588, 46983943, 93967886, 187935772, 328887601, 657775202, 1315550404]

約数ペア:

[(1, 1315550404), (2, 657775202), (4, 328887601), (7, 187935772), (14, 93967886), (28, 46983943), (283, 4648588), (566, 2324294), (1132, 1162147), (1981, 664084), (3962, 332042), (7924, 166021)]