15693081179

素因数分解:

${\mathrm{19}}^2\times {\mathrm{389}}^1\times {\mathrm{111751}}^1$

素因数の和:112178

約数の個数: 12

約数和(自身を含む): 16605229680

約数和(自身を除く): 912148501

約数列:

[1, 19, 361, 389, 7391, 111751, 140429, 2123269, 40342111, 43471139, 825951641, 15693081179]

約数ペア:

[(1, 15693081179), (19, 825951641), (361, 43471139), (389, 40342111), (7391, 2123269), (111751, 140429)]