133068670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1900981}}^1$

素因数の和:1900995

約数の個数: 16

約数和(自身を含む): 273741408

約数和(自身を除く): 140672738

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1900981, 3801962, 9504905, 13306867, 19009810, 26613734, 66534335, 133068670]

約数ペア:

[(1, 133068670), (2, 66534335), (5, 26613734), (7, 19009810), (10, 13306867), (14, 9504905), (35, 3801962), (70, 1900981)]