12520192034

素因数分解:

$2^1\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{651347}}^1$

素因数の和:652729

約数の個数: 16

約数和(自身を含む): 21478851648

約数和(自身を除く): 8958659614

約数列:

[1, 2, 7, 14, 1373, 2746, 9611, 19222, 651347, 1302694, 4559429, 9118858, 894299431, 1788598862, 6260096017, 12520192034]

約数ペア:

[(1, 12520192034), (2, 6260096017), (7, 1788598862), (14, 894299431), (1373, 9118858), (2746, 4559429), (9611, 1302694), (19222, 651347)]