1338045736042

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{53940407}}^1$

素因数の和:53940645

約数の個数: 16

約数和(自身を含む): 2045420271360

約数和(自身を除く): 707374535318

約数列:

[1, 2, 79, 157, 158, 314, 12403, 24806, 53940407, 107880814, 4261292153, 8468643899, 8522584306, 16937287798, 669022868021, 1338045736042]

約数ペア:

[(1, 1338045736042), (2, 669022868021), (79, 16937287798), (157, 8522584306), (158, 8468643899), (314, 4261292153), (12403, 107880814), (24806, 53940407)]