12645138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4673}}^1$

素因数の和:4730

約数の個数: 32

約数和(自身を含む): 28268352

約数和(自身を除く): 15623214

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 4673, 9346, 14019, 28038, 51403, 102806, 154209, 191593, 308418, 383186, 574779, 1149558, 2107523, 4215046, 6322569, 12645138]

約数ペア:

[(1, 12645138), (2, 6322569), (3, 4215046), (6, 2107523), (11, 1149558), (22, 574779), (33, 383186), (41, 308418), (66, 191593), (82, 154209), (123, 102806), (246, 51403), (451, 28038), (902, 14019), (1353, 9346), (2706, 4673)]