13137312

素因数分解:

$2^5\times 3^1\times {\mathrm{281}}^1\times {\mathrm{487}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 34679232

約数和(自身を除く): 21541920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 281, 487, 562, 843, 974, 1124, 1461, 1686, 1948, 2248, 2922, 3372, 3896, 4496, 5844, 6744, 7792, 8992, 11688, 13488, 15584, 23376, 26976, 46752, 136847, 273694, 410541, 547388, 821082, 1094776, 1642164, 2189552, 3284328, 4379104, 6568656, 13137312]

約数ペア:

[(1, 13137312), (2, 6568656), (3, 4379104), (4, 3284328), (6, 2189552), (8, 1642164), (12, 1094776), (16, 821082), (24, 547388), (32, 410541), (48, 273694), (96, 136847), (281, 46752), (487, 26976), (562, 23376), (843, 15584), (974, 13488), (1124, 11688), (1461, 8992), (1686, 7792), (1948, 6744), (2248, 5844), (2922, 4496), (3372, 3896)]