26996870362

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{61231}}^1$

素因数の和:61667

約数の個数: 48

約数和(自身を含む): 51515706240

約数和(自身を除く): 24518835878

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 409, 539, 818, 1078, 2863, 4499, 5726, 8998, 20041, 31493, 40082, 61231, 62986, 122462, 220451, 428617, 440902, 673541, 857234, 1347082, 3000319, 4714787, 6000638, 9429574, 25043479, 33003509, 50086958, 66007018, 175304353, 275478269, 350608706, 550956538, 1227130471, 1928347883, 2454260942, 3856695766, 13498435181, 26996870362]

約数ペア:

[(1, 26996870362), (2, 13498435181), (7, 3856695766), (11, 2454260942), (14, 1928347883), (22, 1227130471), (49, 550956538), (77, 350608706), (98, 275478269), (154, 175304353), (409, 66007018), (539, 50086958), (818, 33003509), (1078, 25043479), (2863, 9429574), (4499, 6000638), (5726, 4714787), (8998, 3000319), (20041, 1347082), (31493, 857234), (40082, 673541), (61231, 440902), (62986, 428617), (122462, 220451)]