1313690413

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1\times {\mathrm{3613}}^1$

素因数の和:4156

約数の個数: 16

約数和(自身を含む): 1517301760

約数和(自身を除く): 203611347

約数列:

[1, 7, 127, 409, 889, 2863, 3613, 25291, 51943, 363601, 458851, 1477717, 3211957, 10344019, 187670059, 1313690413]

約数ペア:

[(1, 1313690413), (7, 187670059), (127, 10344019), (409, 3211957), (889, 1477717), (2863, 458851), (3613, 363601), (25291, 51943)]