1293712

素因数分解:

$2^4\times 7^1\times {\mathrm{11551}}^1$

素因数の和:11566

約数の個数: 20

約数和(自身を含む): 2864896

約数和(自身を除く): 1571184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 11551, 23102, 46204, 80857, 92408, 161714, 184816, 323428, 646856, 1293712]

約数ペア:

[(1, 1293712), (2, 646856), (4, 323428), (7, 184816), (8, 161714), (14, 92408), (16, 80857), (28, 46204), (56, 23102), (112, 11551)]