7888926669

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{919}}^1\times {\mathrm{4153}}^1$

素因数の和:5141

約数の個数: 32

約数和(自身を含む): 11556760320

約数和(自身を除く): 3667833651

約数列:

[1, 3, 13, 39, 53, 159, 689, 919, 2067, 2757, 4153, 11947, 12459, 35841, 48707, 53989, 146121, 161967, 220109, 633191, 660327, 1899573, 2861417, 3816607, 8584251, 11449821, 49615891, 148847673, 202280171, 606840513, 2629642223, 7888926669]

約数ペア:

[(1, 7888926669), (3, 2629642223), (13, 606840513), (39, 202280171), (53, 148847673), (159, 49615891), (689, 11449821), (919, 8584251), (2067, 3816607), (2757, 2861417), (4153, 1899573), (11947, 660327), (12459, 633191), (35841, 220109), (48707, 161967), (53989, 146121)]