12620178

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{2269}}^1$

素因数の和:2383

約数の個数: 32

約数和(自身を含む): 28329600

約数和(自身を除く): 15709422

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 618, 927, 1854, 2269, 2781, 4538, 5562, 6807, 13614, 20421, 40842, 61263, 122526, 233707, 467414, 701121, 1402242, 2103363, 4206726, 6310089, 12620178]

約数ペア:

[(1, 12620178), (2, 6310089), (3, 4206726), (6, 2103363), (9, 1402242), (18, 701121), (27, 467414), (54, 233707), (103, 122526), (206, 61263), (309, 40842), (618, 20421), (927, 13614), (1854, 6807), (2269, 5562), (2781, 4538)]