393311804932

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{521}}^1\times {\mathrm{4603153}}^1$

素因数の和:4603719

約数の個数: 24

約数和(自身を含む): 706436838072

約数和(自身を除く): 313125033140

約数列:

[1, 2, 4, 41, 82, 164, 521, 1042, 2084, 21361, 42722, 85444, 4603153, 9206306, 18412612, 188729273, 377458546, 754917092, 2398242713, 4796485426, 9592970852, 98327951233, 196655902466, 393311804932]

約数ペア:

[(1, 393311804932), (2, 196655902466), (4, 98327951233), (41, 9592970852), (82, 4796485426), (164, 2398242713), (521, 754917092), (1042, 377458546), (2084, 188729273), (21361, 18412612), (42722, 9206306), (85444, 4603153)]