12939444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{51347}}^1$

素因数の和:51364

約数の個数: 36

約数和(自身を含む): 37381344

約数和(自身を除く): 24441900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 51347, 102694, 154041, 205388, 308082, 359429, 462123, 616164, 718858, 924246, 1078287, 1437716, 1848492, 2156574, 3234861, 4313148, 6469722, 12939444]

約数ペア:

[(1, 12939444), (2, 6469722), (3, 4313148), (4, 3234861), (6, 2156574), (7, 1848492), (9, 1437716), (12, 1078287), (14, 924246), (18, 718858), (21, 616164), (28, 462123), (36, 359429), (42, 308082), (63, 205388), (84, 154041), (126, 102694), (252, 51347)]