1038121346

素因数分解:

$2^1\times {\mathrm{409}}^1\times {\mathrm{971}}^1\times {\mathrm{1307}}^1$

素因数の和:2689

約数の個数: 16

約数和(自身を含む): 1563792480

約数和(自身を除く): 525671134

約数列:

[1, 2, 409, 818, 971, 1307, 1942, 2614, 397139, 534563, 794278, 1069126, 1269097, 2538194, 519060673, 1038121346]

約数ペア:

[(1, 1038121346), (2, 519060673), (409, 2538194), (818, 1269097), (971, 1069126), (1307, 794278), (1942, 534563), (2614, 397139)]