1329188

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1283}}^1$

素因数の和:1331

約数の個数: 24

約数和(自身を含む): 2732352

約数和(自身を除く): 1403164

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 1283, 2566, 5132, 8981, 17962, 35924, 47471, 94942, 189884, 332297, 664594, 1329188]

約数ペア:

[(1, 1329188), (2, 664594), (4, 332297), (7, 189884), (14, 94942), (28, 47471), (37, 35924), (74, 17962), (148, 8981), (259, 5132), (518, 2566), (1036, 1283)]