15551436012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1413253}}^1$

素因数の和:1413398

約数の個数: 48

約数和(自身を含む): 41787094272

約数和(自身を除く): 26235658260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1572, 1834, 2751, 3668, 5502, 11004, 1413253, 2826506, 4239759, 5653012, 8479518, 9892771, 16959036, 19785542, 29678313, 39571084, 59356626, 118713252, 185136143, 370272286, 555408429, 740544572, 1110816858, 1295953001, 2221633716, 2591906002, 3887859003, 5183812004, 7775718006, 15551436012]

約数ペア:

[(1, 15551436012), (2, 7775718006), (3, 5183812004), (4, 3887859003), (6, 2591906002), (7, 2221633716), (12, 1295953001), (14, 1110816858), (21, 740544572), (28, 555408429), (42, 370272286), (84, 185136143), (131, 118713252), (262, 59356626), (393, 39571084), (524, 29678313), (786, 19785542), (917, 16959036), (1572, 9892771), (1834, 8479518), (2751, 5653012), (3668, 4239759), (5502, 2826506), (11004, 1413253)]