812019710

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{978337}}^1$

素因数の和:978427

約数の個数: 16

約数和(自身を含む): 1479247056

約数和(自身を除く): 667227346

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 978337, 1956674, 4891685, 9783370, 81201971, 162403942, 406009855, 812019710]

約数ペア:

[(1, 812019710), (2, 406009855), (5, 162403942), (10, 81201971), (83, 9783370), (166, 4891685), (415, 1956674), (830, 978337)]