115185850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{177209}}^1$

素因数の和:177234

約数の個数: 24

約数和(自身を含む): 230727420

約数和(自身を除く): 115541570

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 177209, 354418, 886045, 1772090, 2303717, 4430225, 4607434, 8860450, 11518585, 23037170, 57592925, 115185850]

約数ペア:

[(1, 115185850), (2, 57592925), (5, 23037170), (10, 11518585), (13, 8860450), (25, 4607434), (26, 4430225), (50, 2303717), (65, 1772090), (130, 886045), (325, 354418), (650, 177209)]