2688892986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3037}}^1\times {\mathrm{11351}}^1$

素因数の和:14406

約数の個数: 32

約数和(自身を含む): 5793879168

約数和(自身を除く): 3104986182

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3037, 6074, 9111, 11351, 18222, 22702, 34053, 39481, 68106, 78962, 118443, 147563, 236886, 295126, 442689, 885378, 34472987, 68945974, 103418961, 206837922, 448148831, 896297662, 1344446493, 2688892986]

約数ペア:

[(1, 2688892986), (2, 1344446493), (3, 896297662), (6, 448148831), (13, 206837922), (26, 103418961), (39, 68945974), (78, 34472987), (3037, 885378), (6074, 442689), (9111, 295126), (11351, 236886), (18222, 147563), (22702, 118443), (34053, 78962), (39481, 68106)]