15694973814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{212479}}^1$

素因数の和:213444

約数の個数: 32

約数和(自身を含む): 33840414720

約数和(自身を除く): 18145440906

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 947, 1894, 2841, 5682, 12311, 24622, 36933, 73866, 212479, 424958, 637437, 1274874, 2762227, 5524454, 8286681, 16573362, 201217613, 402435226, 603652839, 1207305678, 2615828969, 5231657938, 7847486907, 15694973814]

約数ペア:

[(1, 15694973814), (2, 7847486907), (3, 5231657938), (6, 2615828969), (13, 1207305678), (26, 603652839), (39, 402435226), (78, 201217613), (947, 16573362), (1894, 8286681), (2841, 5524454), (5682, 2762227), (12311, 1274874), (24622, 637437), (36933, 424958), (73866, 212479)]