15388664382

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9394789}}^1$

素因数の和:9394817

約数の個数: 48

約数和(自身を含む): 41036442720

約数和(自身を除く): 25647778338

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 9394789, 18789578, 28184367, 56368734, 65763523, 84553101, 122132257, 131527046, 169106202, 197290569, 244264514, 366396771, 394581138, 591871707, 732793542, 854925799, 1099190313, 1183743414, 1709851598, 2198380626, 2564777397, 5129554794, 7694332191, 15388664382]

約数ペア:

[(1, 15388664382), (2, 7694332191), (3, 5129554794), (6, 2564777397), (7, 2198380626), (9, 1709851598), (13, 1183743414), (14, 1099190313), (18, 854925799), (21, 732793542), (26, 591871707), (39, 394581138), (42, 366396771), (63, 244264514), (78, 197290569), (91, 169106202), (117, 131527046), (126, 122132257), (182, 84553101), (234, 65763523), (273, 56368734), (546, 28184367), (819, 18789578), (1638, 9394789)]