12831401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1237}}^1$

素因数の和:1312

約数の個数: 16

約数和(自身を含む): 14974848

約数和(自身を除く): 2143447

約数列:

[1, 11, 23, 41, 253, 451, 943, 1237, 10373, 13607, 28451, 50717, 312961, 557887, 1166491, 12831401]

約数ペア:

[(1, 12831401), (11, 1166491), (23, 557887), (41, 312961), (253, 50717), (451, 28451), (943, 13607), (1237, 10373)]