2479841286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{159763}}^1$

素因数の和:159980

約数の個数: 32

約数和(自身を含む): 5368070400

約数和(自身を除く): 2888229114

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 199, 398, 597, 1194, 2587, 5174, 7761, 15522, 159763, 319526, 479289, 958578, 2076919, 4153838, 6230757, 12461514, 31792837, 63585674, 95378511, 190757022, 413306881, 826613762, 1239920643, 2479841286]

約数ペア:

[(1, 2479841286), (2, 1239920643), (3, 826613762), (6, 413306881), (13, 190757022), (26, 95378511), (39, 63585674), (78, 31792837), (199, 12461514), (398, 6230757), (597, 4153838), (1194, 2076919), (2587, 958578), (5174, 479289), (7761, 319526), (15522, 159763)]