12979120024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{124799231}}^1$

素因数の和:124799250

約数の個数: 16

約数和(自身を含む): 26207838720

約数和(自身を除く): 13228718696

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 124799231, 249598462, 499196924, 998393848, 1622390003, 3244780006, 6489560012, 12979120024]

約数ペア:

[(1, 12979120024), (2, 6489560012), (4, 3244780006), (8, 1622390003), (13, 998393848), (26, 499196924), (52, 249598462), (104, 124799231)]