12980593674

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{225569}}^1$

素因数の和:225739

約数の個数: 48

約数和(自身を含む): 29558692800

約数和(自身を除く): 16578099126

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 139, 207, 278, 414, 417, 834, 1251, 2502, 3197, 6394, 9591, 19182, 28773, 57546, 225569, 451138, 676707, 1353414, 2030121, 4060242, 5188087, 10376174, 15564261, 31128522, 31354091, 46692783, 62708182, 93385566, 94062273, 188124546, 282186819, 564373638, 721144093, 1442288186, 2163432279, 4326864558, 6490296837, 12980593674]

約数ペア:

[(1, 12980593674), (2, 6490296837), (3, 4326864558), (6, 2163432279), (9, 1442288186), (18, 721144093), (23, 564373638), (46, 282186819), (69, 188124546), (138, 94062273), (139, 93385566), (207, 62708182), (278, 46692783), (414, 31354091), (417, 31128522), (834, 15564261), (1251, 10376174), (2502, 5188087), (3197, 4060242), (6394, 2030121), (9591, 1353414), (19182, 676707), (28773, 451138), (57546, 225569)]