12345844572

素因数分解:

$2^2\times 3^2\times {\mathrm{277}}^1\times {\mathrm{1238051}}^1$

素因数の和:1238338

約数の個数: 36

約数和(自身を含む): 31320239496

約数和(自身を除く): 18974394924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 277, 554, 831, 1108, 1662, 2493, 3324, 4986, 9972, 1238051, 2476102, 3714153, 4952204, 7428306, 11142459, 14856612, 22284918, 44569836, 342940127, 685880254, 1028820381, 1371760508, 2057640762, 3086461143, 4115281524, 6172922286, 12345844572]

約数ペア:

[(1, 12345844572), (2, 6172922286), (3, 4115281524), (4, 3086461143), (6, 2057640762), (9, 1371760508), (12, 1028820381), (18, 685880254), (36, 342940127), (277, 44569836), (554, 22284918), (831, 14856612), (1108, 11142459), (1662, 7428306), (2493, 4952204), (3324, 3714153), (4986, 2476102), (9972, 1238051)]