4909484879

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2939}}^1\times {\mathrm{6763}}^1$

素因数の和:9734

約数の個数: 16

約数和(自身を含む): 5568124800

約数和(自身を除く): 658639921

約数列:

[1, 13, 19, 247, 2939, 6763, 38207, 55841, 87919, 128497, 725933, 1670461, 19876457, 258393941, 377652683, 4909484879]

約数ペア:

[(1, 4909484879), (13, 377652683), (19, 258393941), (247, 19876457), (2939, 1670461), (6763, 725933), (38207, 128497), (55841, 87919)]