132798470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1897121}}^1$

素因数の和:1897135

約数の個数: 16

約数和(自身を含む): 273185568

約数和(自身を除く): 140387098

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1897121, 3794242, 9485605, 13279847, 18971210, 26559694, 66399235, 132798470]

約数ペア:

[(1, 132798470), (2, 66399235), (5, 26559694), (7, 18971210), (10, 13279847), (14, 9485605), (35, 3794242), (70, 1897121)]