13126784

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{9323}}^1$

素因数の和:9348

約数の個数: 32

約数和(自身を含む): 28531440

約数和(自身を除く): 15404656

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 9323, 18646, 37292, 74584, 102553, 149168, 205106, 298336, 410212, 596672, 820424, 1193344, 1640848, 3281696, 6563392, 13126784]

約数ペア:

[(1, 13126784), (2, 6563392), (4, 3281696), (8, 1640848), (11, 1193344), (16, 820424), (22, 596672), (32, 410212), (44, 298336), (64, 205106), (88, 149168), (128, 102553), (176, 74584), (352, 37292), (704, 18646), (1408, 9323)]