12839262018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{872351}}^1$

素因数の和:872590

約数の個数: 32

約数和(自身を含む): 28138586112

約数和(自身を除く): 15299324094

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 223, 446, 669, 1338, 2453, 4906, 7359, 14718, 872351, 1744702, 2617053, 5234106, 9595861, 19191722, 28787583, 57575166, 194534273, 389068546, 583602819, 1167205638, 2139877003, 4279754006, 6419631009, 12839262018]

約数ペア:

[(1, 12839262018), (2, 6419631009), (3, 4279754006), (6, 2139877003), (11, 1167205638), (22, 583602819), (33, 389068546), (66, 194534273), (223, 57575166), (446, 28787583), (669, 19191722), (1338, 9595861), (2453, 5234106), (4906, 2617053), (7359, 1744702), (14718, 872351)]