12786333616

素因数分解:

$2^4\times 7^2\times {\mathrm{1097}}^1\times {\mathrm{14867}}^1$

素因数の和:15986

約数の個数: 60

約数和(自身を含む): 28846388088

約数和(自身を除く): 16060054472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1097, 2194, 4388, 7679, 8776, 14867, 15358, 17552, 29734, 30716, 53753, 59468, 61432, 104069, 107506, 118936, 122864, 208138, 215012, 237872, 416276, 430024, 728483, 832552, 860048, 1456966, 1665104, 2913932, 5827864, 11655728, 16309099, 32618198, 65236396, 114163693, 130472792, 228327386, 260945584, 456654772, 799145851, 913309544, 1598291702, 1826619088, 3196583404, 6393166808, 12786333616]

約数ペア:

[(1, 12786333616), (2, 6393166808), (4, 3196583404), (7, 1826619088), (8, 1598291702), (14, 913309544), (16, 799145851), (28, 456654772), (49, 260945584), (56, 228327386), (98, 130472792), (112, 114163693), (196, 65236396), (392, 32618198), (784, 16309099), (1097, 11655728), (2194, 5827864), (4388, 2913932), (7679, 1665104), (8776, 1456966), (14867, 860048), (15358, 832552), (17552, 728483), (29734, 430024), (30716, 416276), (53753, 237872), (59468, 215012), (61432, 208138), (104069, 122864), (107506, 118936)]