2013282469705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3347}}^1\times {\mathrm{103979}}^1$

素因数の和:107433

約数の個数: 32

約数和(自身を含む): 2631825302400

約数和(自身を除く): 618542832695

約数列:

[1, 5, 13, 65, 89, 445, 1157, 3347, 5785, 16735, 43511, 103979, 217555, 297883, 519895, 1351727, 1489415, 3872479, 6758635, 9254131, 19362395, 46270655, 120303703, 348017713, 601518515, 1740088565, 4524230269, 22621151345, 30973576457, 154867882285, 402656493941, 2013282469705]

約数ペア:

[(1, 2013282469705), (5, 402656493941), (13, 154867882285), (65, 30973576457), (89, 22621151345), (445, 4524230269), (1157, 1740088565), (3347, 601518515), (5785, 348017713), (16735, 120303703), (43511, 46270655), (103979, 19362395), (217555, 9254131), (297883, 6758635), (519895, 3872479), (1351727, 1489415)]