131300570

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{195971}}^1$

素因数の和:196045

約数の個数: 16

約数和(自身を含む): 239869728

約数和(自身を除く): 108569158

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 195971, 391942, 979855, 1959710, 13130057, 26260114, 65650285, 131300570]

約数ペア:

[(1, 131300570), (2, 65650285), (5, 26260114), (10, 13130057), (67, 1959710), (134, 979855), (335, 391942), (670, 195971)]