12381354

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{8707}}^1$

素因数の和:8794

約数の個数: 24

約数和(自身を含む): 27168960

約数和(自身を除く): 14787606

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 8707, 17414, 26121, 52242, 78363, 156726, 687853, 1375706, 2063559, 4127118, 6190677, 12381354]

約数ペア:

[(1, 12381354), (2, 6190677), (3, 4127118), (6, 2063559), (9, 1375706), (18, 687853), (79, 156726), (158, 78363), (237, 52242), (474, 26121), (711, 17414), (1422, 8707)]