2013101628

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{12433}}^1$

素因数の和:12674

約数の個数: 48

約数和(自身を含む): 4779430656

約数和(自身を除く): 2766329028

約数列:

[1, 2, 3, 4, 6, 12, 103, 131, 206, 262, 309, 393, 412, 524, 618, 786, 1236, 1572, 12433, 13493, 24866, 26986, 37299, 40479, 49732, 53972, 74598, 80958, 149196, 161916, 1280599, 1628723, 2561198, 3257446, 3841797, 4886169, 5122396, 6514892, 7683594, 9772338, 15367188, 19544676, 167758469, 335516938, 503275407, 671033876, 1006550814, 2013101628]

約数ペア:

[(1, 2013101628), (2, 1006550814), (3, 671033876), (4, 503275407), (6, 335516938), (12, 167758469), (103, 19544676), (131, 15367188), (206, 9772338), (262, 7683594), (309, 6514892), (393, 5122396), (412, 4886169), (524, 3841797), (618, 3257446), (786, 2561198), (1236, 1628723), (1572, 1280599), (12433, 161916), (13493, 149196), (24866, 80958), (26986, 74598), (37299, 53972), (40479, 49732)]