12701026

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:790

約数の個数: 24

約数和(自身を含む): 21048660

約数和(自身を除く): 8347634

約数列:

[1, 2, 13, 26, 53, 106, 169, 338, 689, 709, 1378, 1418, 8957, 9217, 17914, 18434, 37577, 75154, 119821, 239642, 488501, 977002, 6350513, 12701026]

約数ペア:

[(1, 12701026), (2, 6350513), (13, 977002), (26, 488501), (53, 239642), (106, 119821), (169, 75154), (338, 37577), (689, 18434), (709, 17914), (1378, 9217), (1418, 8957)]