138705034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{10691}}^1$

素因数の和:11205

約数の個数: 16

約数和(自身を含む): 224532000

約数和(自身を除く): 85826966

約数列:

[1, 2, 13, 26, 499, 998, 6487, 10691, 12974, 21382, 138983, 277966, 5334809, 10669618, 69352517, 138705034]

約数ペア:

[(1, 138705034), (2, 69352517), (13, 10669618), (26, 5334809), (499, 277966), (998, 138983), (6487, 21382), (10691, 12974)]