12580236

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{4787}}^1$

素因数の和:4870

約数の個数: 36

約数和(自身を含む): 32242392

約数和(自身を除く): 19662156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 4787, 9574, 14361, 19148, 28722, 43083, 57444, 86166, 172332, 349451, 698902, 1048353, 1397804, 2096706, 3145059, 4193412, 6290118, 12580236]

約数ペア:

[(1, 12580236), (2, 6290118), (3, 4193412), (4, 3145059), (6, 2096706), (9, 1397804), (12, 1048353), (18, 698902), (36, 349451), (73, 172332), (146, 86166), (219, 57444), (292, 43083), (438, 28722), (657, 19148), (876, 14361), (1314, 9574), (2628, 4787)]