1396403014

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{4339}}^1\times {\mathrm{4349}}^1$

素因数の和:8727

約数の個数: 16

約数和(自身を含む): 2152206000

約数和(自身を除く): 755802986

約数列:

[1, 2, 37, 74, 4339, 4349, 8678, 8698, 160543, 160913, 321086, 321826, 18870311, 37740622, 698201507, 1396403014]

約数ペア:

[(1, 1396403014), (2, 698201507), (37, 37740622), (74, 18870311), (4339, 321826), (4349, 321086), (8678, 160913), (8698, 160543)]