1331161198226

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{125231}}^1\times {\mathrm{41849}}^1$

素因数の和:167209

約数の個数: 16

約数和(自身を含む): 2012528332800

約数和(自身を除く): 681367134574

約数列:

[1, 2, 127, 254, 41849, 83698, 125231, 250462, 5314823, 10629646, 15904337, 31808674, 5240792119, 10481584238, 665580599113, 1331161198226]

約数ペア:

[(1, 1331161198226), (2, 665580599113), (127, 10481584238), (254, 5240792119), (41849, 31808674), (83698, 15904337), (125231, 10629646), (250462, 5314823)]