1263669942

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{12388921}}^1$

素因数の和:12388943

約数の個数: 16

約数和(自身を含む): 2676007152

約数和(自身を除く): 1412337210

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 12388921, 24777842, 37166763, 74333526, 210611657, 421223314, 631834971, 1263669942]

約数ペア:

[(1, 1263669942), (2, 631834971), (3, 421223314), (6, 210611657), (17, 74333526), (34, 37166763), (51, 24777842), (102, 12388921)]