12804569118

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{140281}}^1$

素因数の和:140761

約数の個数: 48

約数和(自身を含む): 30331212912

約数和(自身を除く): 17526643794

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 461, 922, 1383, 2766, 4149, 5071, 8298, 10142, 15213, 30426, 45639, 91278, 140281, 280562, 420843, 841686, 1262529, 1543091, 2525058, 3086182, 4629273, 9258546, 13887819, 27775638, 64669541, 129339082, 194008623, 388017246, 582025869, 711364951, 1164051738, 1422729902, 2134094853, 4268189706, 6402284559, 12804569118]

約数ペア:

[(1, 12804569118), (2, 6402284559), (3, 4268189706), (6, 2134094853), (9, 1422729902), (11, 1164051738), (18, 711364951), (22, 582025869), (33, 388017246), (66, 194008623), (99, 129339082), (198, 64669541), (461, 27775638), (922, 13887819), (1383, 9258546), (2766, 4629273), (4149, 3086182), (5071, 2525058), (8298, 1543091), (10142, 1262529), (15213, 841686), (30426, 420843), (45639, 280562), (91278, 140281)]