1338630526

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{1741}}^1\times {\mathrm{3527}}^1$

素因数の和:5379

約数の個数: 16

約数和(自身を含む): 2028106080

約数和(自身を除く): 689475554

約数列:

[1, 2, 109, 218, 1741, 3482, 3527, 7054, 189769, 379538, 384443, 768886, 6140507, 12281014, 669315263, 1338630526]

約数ペア:

[(1, 1338630526), (2, 669315263), (109, 12281014), (218, 6140507), (1741, 768886), (3482, 384443), (3527, 379538), (7054, 189769)]