129320654

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{6011}}^1$

素因数の和:6391

約数の個数: 16

約数和(自身を含む): 200848896

約数和(自身を除く): 71528242

約数列:

[1, 2, 31, 62, 347, 694, 6011, 10757, 12022, 21514, 186341, 372682, 2085817, 4171634, 64660327, 129320654]

約数ペア:

[(1, 129320654), (2, 64660327), (31, 4171634), (62, 2085817), (347, 372682), (694, 186341), (6011, 21514), (10757, 12022)]