26710789

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{877}}^1$

素因数の和:1132

約数の個数: 16

約数和(自身を含む): 32310400

約数和(自身を除く): 5599611

約数列:

[1, 7, 19, 133, 229, 877, 1603, 4351, 6139, 16663, 30457, 116641, 200833, 1405831, 3815827, 26710789]

約数ペア:

[(1, 26710789), (7, 3815827), (19, 1405831), (133, 200833), (229, 116641), (877, 30457), (1603, 16663), (4351, 6139)]