321140878019

素因数分解:

${\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1759}}^1\times {\mathrm{131251}}^1$

素因数の和:133130

約数の個数: 16

約数和(自身を含む): 349277322240

約数和(自身を除く): 28136444221

約数列:

[1, 13, 107, 1391, 1759, 22867, 131251, 188213, 1706263, 2446769, 14043857, 182570141, 230870509, 3001316617, 24703144463, 321140878019]

約数ペア:

[(1, 321140878019), (13, 24703144463), (107, 3001316617), (1391, 230870509), (1759, 182570141), (22867, 14043857), (131251, 2446769), (188213, 1706263)]