528687068

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{207491}}^1$

素因数の和:207522

約数の個数: 36

約数和(自身を含む): 1159050312

約数和(自身を除く): 630363244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 207491, 414982, 829964, 1452437, 2697383, 2904874, 5394766, 5809748, 10167059, 10789532, 18881681, 20334118, 37763362, 40668236, 75526724, 132171767, 264343534, 528687068]

約数ペア:

[(1, 528687068), (2, 264343534), (4, 132171767), (7, 75526724), (13, 40668236), (14, 37763362), (26, 20334118), (28, 18881681), (49, 10789532), (52, 10167059), (91, 5809748), (98, 5394766), (182, 2904874), (196, 2697383), (364, 1452437), (637, 829964), (1274, 414982), (2548, 207491)]