127917070

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{190921}}^1$

素因数の和:190995

約数の個数: 16

約数和(自身を含む): 233688528

約数和(自身を除く): 105771458

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 190921, 381842, 954605, 1909210, 12791707, 25583414, 63958535, 127917070]

約数ペア:

[(1, 127917070), (2, 63958535), (5, 25583414), (10, 12791707), (67, 1909210), (134, 954605), (335, 381842), (670, 190921)]