122742451

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{761}}^1$

素因数の和:1446

約数の個数: 16

約数和(自身を含む): 139537440

約数和(自身を除く): 16794989

約数列:

[1, 13, 19, 247, 653, 761, 8489, 9893, 12407, 14459, 161291, 187967, 496933, 6460129, 9441727, 122742451]

約数ペア:

[(1, 122742451), (13, 9441727), (19, 6460129), (247, 496933), (653, 187967), (761, 161291), (8489, 14459), (9893, 12407)]