12968452012

素因数分解:

$2^2\times {\mathrm{653}}^1\times {\mathrm{4964951}}^1$

素因数の和:4965608

約数の個数: 12

約数和(自身を含む): 22729550256

約数和(自身を除く): 9761098244

約数列:

[1, 2, 4, 653, 1306, 2612, 4964951, 9929902, 19859804, 3242113003, 6484226006, 12968452012]

約数ペア:

[(1, 12968452012), (2, 6484226006), (4, 3242113003), (653, 19859804), (1306, 9929902), (2612, 4964951)]