134604872

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{26249}}^1$

素因数の和:26896

約数の個数: 16

約数和(自身を含む): 252787500

約数和(自身を除く): 118182628

約数列:

[1, 2, 4, 8, 641, 1282, 2564, 5128, 26249, 52498, 104996, 209992, 16825609, 33651218, 67302436, 134604872]

約数ペア:

[(1, 134604872), (2, 67302436), (4, 33651218), (8, 16825609), (641, 209992), (1282, 104996), (2564, 52498), (5128, 26249)]