5213350

素因数分解:

$2^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{821}}^1$

素因数の和:960

約数の個数: 24

約数和(自身を含む): 9785088

約数和(自身を除く): 4571738

約数列:

[1, 2, 5, 10, 25, 50, 127, 254, 635, 821, 1270, 1642, 3175, 4105, 6350, 8210, 20525, 41050, 104267, 208534, 521335, 1042670, 2606675, 5213350]

約数ペア:

[(1, 5213350), (2, 2606675), (5, 1042670), (10, 521335), (25, 208534), (50, 104267), (127, 41050), (254, 20525), (635, 8210), (821, 6350), (1270, 4105), (1642, 3175)]