393337730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1356337}}^1$

素因数の和:1356373

約数の個数: 16

約数和(自身を含む): 732422520

約数和(自身を除く): 339084790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1356337, 2712674, 6781685, 13563370, 39333773, 78667546, 196668865, 393337730]

約数ペア:

[(1, 393337730), (2, 196668865), (5, 78667546), (10, 39333773), (29, 13563370), (58, 6781685), (145, 2712674), (290, 1356337)]