1426852063

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{825247}}^1$

素因数の和:825286

約数の個数: 16

約数和(自身を含む): 1848555520

約数和(自身を除く): 421703457

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 825247, 5776729, 10728211, 15679693, 75097477, 109757851, 203836009, 1426852063]

約数ペア:

[(1, 1426852063), (7, 203836009), (13, 109757851), (19, 75097477), (91, 15679693), (133, 10728211), (247, 5776729), (1729, 825247)]