12758844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{787}}^1$

素因数の和:994

約数の個数: 48

約数和(自身を含む): 34243328

約数和(自身を除く): 21484484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 579, 772, 787, 1158, 1351, 1574, 2316, 2361, 2702, 3148, 4053, 4722, 5404, 5509, 8106, 9444, 11018, 16212, 16527, 22036, 33054, 66108, 151891, 303782, 455673, 607564, 911346, 1063237, 1822692, 2126474, 3189711, 4252948, 6379422, 12758844]

約数ペア:

[(1, 12758844), (2, 6379422), (3, 4252948), (4, 3189711), (6, 2126474), (7, 1822692), (12, 1063237), (14, 911346), (21, 607564), (28, 455673), (42, 303782), (84, 151891), (193, 66108), (386, 33054), (579, 22036), (772, 16527), (787, 16212), (1158, 11018), (1351, 9444), (1574, 8106), (2316, 5509), (2361, 5404), (2702, 4722), (3148, 4053)]