13866124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4243}}^1$

素因数の和:4309

約数の個数: 24

約数和(自身を含む): 26143040

約数和(自身を除く): 12276916

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 4243, 8486, 16972, 80617, 161234, 182449, 322468, 364898, 729796, 3466531, 6933062, 13866124]

約数ペア:

[(1, 13866124), (2, 6933062), (4, 3466531), (19, 729796), (38, 364898), (43, 322468), (76, 182449), (86, 161234), (172, 80617), (817, 16972), (1634, 8486), (3268, 4243)]