1296069136

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{3521927}}^1$

素因数の和:3521958

約数の個数: 20

約数和(自身を含む): 2620314432

約数和(自身を除く): 1324245296

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 3521927, 7043854, 14087708, 28175416, 56350832, 81004321, 162008642, 324017284, 648034568, 1296069136]

約数ペア:

[(1, 1296069136), (2, 648034568), (4, 324017284), (8, 162008642), (16, 81004321), (23, 56350832), (46, 28175416), (92, 14087708), (184, 7043854), (368, 3521927)]