1681657142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{105143}}^1$

素因数の和:105883

約数の個数: 16

約数和(自身を含む): 2755613952

約数和(自身を除く): 1073956810

約数列:

[1, 2, 11, 22, 727, 1454, 7997, 15994, 105143, 210286, 1156573, 2313146, 76438961, 152877922, 840828571, 1681657142]

約数ペア:

[(1, 1681657142), (2, 840828571), (11, 152877922), (22, 76438961), (727, 2313146), (1454, 1156573), (7997, 210286), (15994, 105143)]