825280702

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{281}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 1282806720

約数和(自身を除く): 457526018

約数列:

[1, 2, 53, 103, 106, 206, 269, 281, 538, 562, 5459, 10918, 14257, 14893, 27707, 28514, 28943, 29786, 55414, 57886, 75589, 151178, 1468471, 1533979, 2936942, 3067958, 4006217, 7785667, 8012434, 15571334, 412640351, 825280702]

約数ペア:

[(1, 825280702), (2, 412640351), (53, 15571334), (103, 8012434), (106, 7785667), (206, 4006217), (269, 3067958), (281, 2936942), (538, 1533979), (562, 1468471), (5459, 151178), (10918, 75589), (14257, 57886), (14893, 55414), (27707, 29786), (28514, 28943)]