13278045003

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1\times {\mathrm{83761}}^1$

素因数の和:84814

約数の個数: 16

約数和(自身を含む): 18056406816

約数和(自身を除く): 4778361813

約数列:

[1, 3, 53, 159, 997, 2991, 52841, 83761, 158523, 251283, 4439333, 13317999, 83509717, 250529151, 4426015001, 13278045003]

約数ペア:

[(1, 13278045003), (3, 4426015001), (53, 250529151), (159, 83509717), (997, 13317999), (2991, 4439333), (52841, 251283), (83761, 158523)]