12759964

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4259}}^1$

素因数の和:4377

約数の個数: 24

約数和(自身を含む): 25764480

約数和(自身を除く): 13004516

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 4259, 8518, 17036, 29813, 59626, 119252, 455713, 911426, 1822852, 3189991, 6379982, 12759964]

約数ペア:

[(1, 12759964), (2, 6379982), (4, 3189991), (7, 1822852), (14, 911426), (28, 455713), (107, 119252), (214, 59626), (428, 29813), (749, 17036), (1498, 8518), (2996, 4259)]