1318386818

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4094369}}^1$

素因数の和:4094401

約数の個数: 16

約数和(自身を含む): 2358357120

約数和(自身を除く): 1039970302

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 4094369, 8188738, 28660583, 57321166, 94170487, 188340974, 659193409, 1318386818]

約数ペア:

[(1, 1318386818), (2, 659193409), (7, 188340974), (14, 94170487), (23, 57321166), (46, 28660583), (161, 8188738), (322, 4094369)]