252171634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{11161}}^1$

素因数の和:11266

約数の個数: 32

約数和(自身を含む): 450051840

約数和(自身を除く): 197880206

約数列:

[1, 2, 11, 13, 22, 26, 79, 143, 158, 286, 869, 1027, 1738, 2054, 11161, 11297, 22322, 22594, 122771, 145093, 245542, 290186, 881719, 1596023, 1763438, 3192046, 9698909, 11462347, 19397818, 22924694, 126085817, 252171634]

約数ペア:

[(1, 252171634), (2, 126085817), (11, 22924694), (13, 19397818), (22, 11462347), (26, 9698909), (79, 3192046), (143, 1763438), (158, 1596023), (286, 881719), (869, 290186), (1027, 245542), (1738, 145093), (2054, 122771), (11161, 22594), (11297, 22322)]