129956902

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1\times {\mathrm{1753}}^1$

素因数の和:2223

約数の個数: 16

約数和(自身を含む): 197514432

約数和(自身を除く): 67557530

約数列:

[1, 2, 101, 202, 367, 734, 1753, 3506, 37067, 74134, 177053, 354106, 643351, 1286702, 64978451, 129956902]

約数ペア:

[(1, 129956902), (2, 64978451), (101, 1286702), (202, 643351), (367, 354106), (734, 177053), (1753, 74134), (3506, 37067)]