25766713

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{739}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 31328640

約数和(自身を除く): 5561927

約数列:

[1, 7, 17, 119, 293, 739, 2051, 4981, 5173, 12563, 34867, 87941, 216527, 1515689, 3680959, 25766713]

約数ペア:

[(1, 25766713), (7, 3680959), (17, 1515689), (119, 216527), (293, 87941), (739, 34867), (2051, 12563), (4981, 5173)]