2586525981

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{29101}}^1$

素因数の和:29213

約数の個数: 32

約数和(自身を含む): 3872195712

約数和(自身を除く): 1285669731

約数列:

[1, 3, 13, 39, 43, 53, 129, 159, 559, 689, 1677, 2067, 2279, 6837, 29101, 29627, 87303, 88881, 378313, 1134939, 1251343, 1542353, 3754029, 4627059, 16267459, 20050589, 48802377, 60151767, 66321179, 198963537, 862175327, 2586525981]

約数ペア:

[(1, 2586525981), (3, 862175327), (13, 198963537), (39, 66321179), (43, 60151767), (53, 48802377), (129, 20050589), (159, 16267459), (559, 4627059), (689, 3754029), (1677, 1542353), (2067, 1251343), (2279, 1134939), (6837, 378313), (29101, 88881), (29627, 87303)]