18132009599

素因数分解:

${\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{15647}}^1$

素因数の和:15887

約数の個数: 24

約数和(自身を含む): 20387278464

約数和(自身を除く): 2255268865

約数列:

[1, 11, 61, 121, 157, 671, 1727, 7381, 9577, 15647, 18997, 105347, 172117, 954467, 1158817, 1893287, 2456579, 10499137, 27022369, 115490507, 149851319, 297246059, 1648364509, 18132009599]

約数ペア:

[(1, 18132009599), (11, 1648364509), (61, 297246059), (121, 149851319), (157, 115490507), (671, 27022369), (1727, 10499137), (7381, 2456579), (9577, 1893287), (15647, 1158817), (18997, 954467), (105347, 172117)]