1398961125409

素因数分解:

${\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{3701729}}^1$

素因数の和:3702000

約数の個数: 16

約数和(自身を含む): 1472637035520

約数和(自身を除く): 73675910111

約数列:

[1, 31, 73, 167, 2263, 5177, 12191, 377921, 3701729, 114753599, 270226217, 618188743, 8377012727, 19163851033, 45127778239, 1398961125409]

約数ペア:

[(1, 1398961125409), (31, 45127778239), (73, 19163851033), (167, 8377012727), (2263, 618188743), (5177, 270226217), (12191, 114753599), (377921, 3701729)]