13076864

素因数分解:

$2^7\times {\mathrm{19}}^2\times {\mathrm{283}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 27592020

約数和(自身を除く): 14515156

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 283, 304, 361, 566, 608, 722, 1132, 1216, 1444, 2264, 2432, 2888, 4528, 5377, 5776, 9056, 10754, 11552, 18112, 21508, 23104, 36224, 43016, 46208, 86032, 102163, 172064, 204326, 344128, 408652, 688256, 817304, 1634608, 3269216, 6538432, 13076864]

約数ペア:

[(1, 13076864), (2, 6538432), (4, 3269216), (8, 1634608), (16, 817304), (19, 688256), (32, 408652), (38, 344128), (64, 204326), (76, 172064), (128, 102163), (152, 86032), (283, 46208), (304, 43016), (361, 36224), (566, 23104), (608, 21508), (722, 18112), (1132, 11552), (1216, 10754), (1444, 9056), (2264, 5776), (2432, 5377), (2888, 4528)]